problem

Why iPhone won’t charge up to 100 percent: solution to the problem

29/12/2021 by

We already subconsciously want to charge our devices to the level of 100% before leaving the power source for a long time. Alas, this mark is not always achievable. At one point, you may find that your iPhone is not charging to the 100% mark. Is it broken or is it something else? Can this situation be corrected? We will tell you why this happens and what you can do.

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The inability to charge the device to 100% is immediately striking. Moreover, sometimes the iPhone’s charging stops at 80% altogether. In fact, there are several reasons for such situations. Let’s find out why suddenly your smartphone stopped charging fully and how to solve this problem.

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Reasons why iPhone won’t charge up to 100%

Activated function “Optimized charging”…
Disabled option “USB accessories”…
There is a problem with the power supply or cable.
Software malfunction.
Hardware malfunction of the iPhone itself.

Now that we know the possible causes of the problem, let’s think about how you can deal with them.

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Disable Optimized Charging

Optimized Charging was introduced in iOS 13. So Apple decided to help extend the battery life of its devices. But it is precisely “Optimized Charging” that may not allow raising the battery charge above 80% (in detail).

How do I turn off Optimized Charging in iOS?

1. Navigate the menu path Customization → Battery…

2. Open the item “Battery status“.

3. Move the “Optimized charging“.

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Turn on the USB Accessories option

If you use a power bank or other external device to charge your iPhone, and the smartphone screen has been locked for more than one hour, charging may automatically stop. To prevent this from happening, set the USB accessories switch along the way Settings → “Face ID and Passcode” (or “Touch ID and Passcode” depending on the device you are using) to Included (in detail)…

Checking the power adapter, cable and port of the iPhone itself

Charging problems can arise from a faulty power supply, charging cable, or even dust trapped in the Lightning port. That is why, if there is a problem with a full charge of the battery, it is worth checking the accessories for obvious damage, and it is corny to clean the port of dirt. But this work must be done carefully, preferably with compressed air. If, upon visual inspection, the cable and adapter do not seem to be damaged, and charging is too slow or does not go at all, then you can try using a different set of accessories. This will help determine if the problem is with your accessory.

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Implementing a hard reboot

If the iPhone doesn’t fully charge, a software glitch could be the culprit. To fix it, you will have to reboot your smartphone.

How do I restart my iPhone?

1. Press and release the volume up button.

2. Press and release the volume down button.

3. Press and hold the screen lock button.

4. When the Apple logo appears on the display, release the button.

I must say that such a reboot method is available only for relatively new models, starting with the iPhone 8 and all subsequent ones. Here’s what to do on older models:

If you have an iPhone 7, iPhone 7 Plus, or 7th generation iPod touch, you will need to press and hold the screen lock and volume down keys while the Apple logo appears on the display.

If you have an iPhone 6s or earlier, you need to press and hold the screen lock button with the Home button pressed while waiting for the Apple logo to appear on the display.

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What if all else fails?

If the above tips did not help you, then the reason may be hidden in hardware malfunctions of the iPhone itself. The problem can affect the power controller, damaged port connectors, a worn out battery, etc. And here at home you can hardly do something. It remains only to contact a proven service center.

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The computer does not see the iPhone: how to solve the problem

25/12/2021 by

We are often approached by readers with various questions about solving any problems related to mobile devices and software. One of the most popular: “Computer (iTunes) can’t see iPhone, what should I do?”.

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iPhone won’t connect to your computer (Mac or Windows)?

Our technology is gradually abandoning wires, even gadgets have learned to charge without being connected to power sources. True, from time to time you have to connect your devices to computers, this also applies to iPhone owners. There can be many reasons for this: backups, fast transfer of music or videos, or even something else. The cable is a one-stop solution that always helps. But iPhone owners will have to find their own Lightning cable first. The next step is to connect to iTunes or Finder if you’re on a Mac with macOS Catalina or later.

You can find a working way out of such a situation on the Internet, but you have to fight your way through mountains of various information. In this article, we decided to combine all possible solutions and figure out why, after all, “The iPhone is not visible to the computer.”

But there is always the possibility that the process will fail. Your iTunes may not recognize iPhone connections, or you may receive a cryptic error code 0xE. Because of this, the application simply won’t be able to work. Similar problems can occur when using Finder on newer versions of macOS. The problem may seem serious, but sometimes it can be surprisingly easy to fix.

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Check the connection and reboot the devices

Before proceeding with other, more complex methods, it is necessary to check a few of the simplest factors. First, make sure your iOS device is unlocked and you have access to the home screen… If it is not, then unplug the cable from your device and then plug it back in. Make sure one end of the cable is firmly seated in the iPhone and the other in the computer.

The next easy step is to restart your iPhone. This is common advice, but it works well for a number of problems. To do this, go to Settings → The main → Turn offto turn off the device. Then press and hold the side button to turn on the smartphone.

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Computer does not recognize iPhone or iPad in recovery mode

If you cannot put your iPhone or iPad into recovery mode, for example, in order to reset a forgotten passcode, then check your steps for this instruction (for iPhone, for iPad). This is because the process for entering recovery mode differs depending on the iPhone or iPad model.

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Check your Lightning cable / try another

Another common problem that can cause your iPhone to not appear in iTunes or Finder is a bad cable. Look at both ends first. If they seem frayed or wrinkled to you, then this is a bad symptom. But the cable can be damaged even without any visible external signs. One of the internal teeth may be bent, or the contact may have disappeared due to moisture on the connector.

And even if your cable is in perfect physical shape, it can still be problematic if it is not MFi certified. This standard means that Apple has approved the use of this cable with its equipment. If you have spare Lightning cables in stock, try using a different accessory. Perhaps it will solve your problem. And if you need another cable, then buy it or borrow it from friends for a while.

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Inspect the ports on your computer and iPhone (iPad)

But the cable is not the only part of the physical connection that can prevent iTunes from discovering the iPhone (iPad). Dust and debris can enter the Lightning port, resulting in poor contact and connection problems.

If dirty, clean the Lightning port on your mobile device. For such purposes, the SIM eject tool that comes with most phones is perfect. Another simple tool at hand is a toothpick. But be careful not to damage the port itself.

The USB port on the computer can also be a source of problems. If your iPhone won’t connect to iTunes and you’re using a USB hub, try connecting your smartphone to your computer directly. If, even with this connection, iTunes does not see the smartphone, then try using a different port.

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Update iTunes (for Windows users)

If you get a message that iTunes cannot connect to iPhone, try updating the application itself.

On Windows, there are two different ways to update iTunes. Which option you choose depends on whether you installed the app from the Apple website or through the Microsoft Store.

If you downloaded iTunes from the Apple website, select “reference“, And then click on”Check for Updates“. Then just follow the instructions to update iTunes through the Apple Software Update app.

If you’re using the Microsoft Store version, it should automatically check for updates. However, you can also start a manual check by opening the Microsoft Store app. Click the three-dot menu button in the upper right corner and select “Downloads & Updates“. Then select “Check for updates“. Or find in the sidebar “The library“, And in it you will find the button”Check for updates“.

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Check System Report (for Mac Users)

If you’ve already followed all the suggested steps on your Mac, and your iPhone still won’t connect to Finder, then it’s time to start digging deeper into the matter.

Hold down the ⌥Option (Alt) key and click on the Apple logo in the upper left corner of the screen. Then select the menu “System information“. In the window that appears, select USB from the list on the left.

If you see a mention of your phone in the main window, but the Finder (or iTunes on older versions of macOS) can’t connect to it, then the problem is most likely in the software. Try updating macOS or uninstalling third-party security software such as antivirus apps.

On the other hand, if your iPhone doesn’t show up in the menu section USBit might be a hardware problem. Try connecting your phone to a different computer, or repeat the above tips for checking cables and ports.

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Reinstall Apple Mobile USB Driver (Windows Users)

If you are using Windows and none of the above steps worked for you, you can probably find the culprit. The Apple Mobile Device USB driver can cause problems, so reinstalling it might fix the situation. It often happens when your computer does not react at all to the iPhone connection, does not give feedback and iTunes.

Regardless of which way you downloaded iTunes, start by disconnecting your iPhone from your computer if you haven’t already. Then unlock your phone and make sure you are in front of the home screen.

Now reconnect your iPhone. If one of the versions of iTunes opens, close it.

If you downloaded iTunes from the Apple site

Open the window Conductor… At the top of the window, enter the following into the address bar and press Enter:

% ProgramFiles% Common Files Apple Mobile Device Support Drivers

In the panel that opens, right-click on the usbaapl64.inf or usbaapl.inf file (there will be only one of them) and select “Install“.

Although you may see other files with similar names in this folder, you should only install the file with the .inf extension. If you do not see in “Explorer” file extensions, go to the tab “View” at the top and check the box on “File name extensions”…

After finishing the driver installation, disconnect your iPhone and restart your computer. Now reconnect your smartphone to your computer and launch iTunes.

If you downloaded iTunes from the Microsoft Store

Reinstalling the Apple Mobile USB Driver is easier if you’ve installed iTunes through the Microsoft Store. Right click the button “Start” and choose “Device Manager”…

Scroll down until you find the section “Portable devices”… Expand this section and find your iPhone. Then right-click on its icon and select “Update Driver”…

In the pop-up window, select “Automatic driver search”…

After the installer completes, try opening iTunes. Hopefully the app now recognizes your iPhone. If you still have problems with iTunes not recognizing iPhone connections, you can try completely uninstalling and reinstalling the app.

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Pay attention to the trust in the device

Having connected an iPhone or iPad to a new computer for the first time (or after reinstalling the OS on an old one), the user receives a request Trust this computer? and must answer yes to access settings and content on a mobile device.

ITunes Notification (Windows)

Finder Notification (macOS)

If you reject the request, then a synchronization problem may arise in the future, and in order to solve it, you will need to use the instructions below.

If you accidentally pressed the button earlier “Do not trust”, then this can be fixed. On your iPhone, open Settings → The main → Carry over or reset iPhone → Reset → Reset geotuning.

Now, the next time you connect your phone to your computer, you will see the trust question again. This time, don’t forget to click “Trust“.

After these steps, the iPhone should be detected in iTunes (Windows):

Or on macOS:

If suddenly this method does not help, try manually deleting the contents of the Lockdown directory. To do this, you need to enable the display of hidden folders and files (Start → Control Panel → Folders settings),

and then go to address C: ProgramData Apple Lockdown (for Windows 7, 8, 10) or C: Documents and Settings All Users Application Data Apple Lockdown (Windows XP).

If removing the certificates from the Windows PC did not solve the problem, you will have to use a more complex method:

one… Right-click on the shortcut “Computer”, choose “Properties” and find “Device Manager”;

2… In chapter “USB controllers “ right-click the context menu of the item “Apple Mobile Device USB Driver “ and click “Update drivers … “;

3… Then we sequentially choose “Search for drivers on this computer “ → “Select from the list of already installed drivers “ → “Install from disk … “…

4… In the window that appears, click “Overview” and go to the directory C: Program Files Common Files Apple Mobile Device Support Drivers, where we are interested in a file with the name “usbaapl “which you want to install.

iTunes Still Won’t Recognize Your iPhone?

In the vast majority of cases, one of the tips we’ve provided will help solve your problem. However, your iPhone may not show up in iTunes or Finder for many reasons. When you run out of solutions to your problem, it might be time to contact Apple Support.

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Disk is 100% loaded on Windows: how to fix the problem

24/05/2021 by ALOK DAS

The reason for the computer freezing often lies in the use of an old version of Windows. But the same problem can occur with users of a completely new computer with Windows 10, which was installed just a few days ago. But what’s going on?

A cursory examination of the situation may show that the reason lies in the 100% utilization of the hard drive. It seems incredible to be true. But in recent versions of Windows there is a problem with increased disk load, which slows down the entire operating system. And this applies to both conventional hard drives (HDD) and solid-state drives (SSD). Several patches have been released to fix the situation, but first we need to track down the problem.

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How to fix the “Disk Usage 100%” error in Windows 10

Immediately after identifying this problem in Windows, several causes were found. But now, after some time about Microsoft’s message about the error, its sources have begun to be identified as many, and even more.

Once this problem is identified, the user has several options available. Perform the following steps in sequence one by one, checking each time the disk loading status indicator in “Task manager“.

Please note that even if a solution is found, Windows Update with the next patches may reset the changes made. So it’s worth bookmarking this page for future fixes.

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Does your computer slow down? Run disk check

A performance issue often occurs when trying to use Windows Search to locate a file or program, or any operation that requires some work on the disk. It can be copying or pasting a group of files.

To determine if this problem is affecting you, the next time your computer slows down, press Ctrl + Alt + Del and select “Task Manager“.

There is another way. You can right-click on the taskbar and select the item “Task Manager“. Please note that it may take some time to display information about the disk loaded by tasks.

On the first tab “Processes“You can see the column”Disk“. In case of real problems with its performance, the load will be at 100% and the top field will be painted over in red.

This problem can be caused by bad sectors on the hard disk. But the situation can be easily resolved using the built-in Windows disk check tool. Open “Conductor“And select in the left column”This computer”, And then in the right half of the window, find your hard drive. Right-click on the C: drive and select the “Properties“. In the tab “Service” In chapter “Checking for errors” Press “Check“.

In the window that appears, click “Scan disk“. Wait while the system checks the drive. A reboot may be required to complete the tests. But this operation should fix the disk error.

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Check the status of your antivirus

As with any situation with poor computer performance, you should first make sure that your system is protected from viruses. Maybe this malicious PC is interfering with your work. The software that protects your computer must be able to withstand threats. And it does not matter whether the application is free or paid.

Tools like Malwarebytes Anti-Malware should be able to scan the system drive and identify the reasons for the non-standard load on it. But this work may take some time.

If threats are detected, follow the recommendations of the antivirus manufacturer to fix the problem. Then reboot the system and check disk boot again. If the problem has not been resolved, then the malware is not the cause. Let’s move on to the next steps.

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Disable Windows Search to improve disk performance

At this step, you need to check if the problem with 100% disk load is related to the Windows Search service.

In addition, there is a bug in Windows 10 that leads to a search loop, which causes an increased load on the system disk.

To stop the service and prevent it from starting during the current session, before rebooting the system, open a command prompt (the fastest way is to press the “Start“And dial cmd in the search box, and then right-click on the shortcut “Command line“And choose”Run as Administrator“).

Enter the following command:

net.exe stop “Windows search”

To permanently disable the Windows Search or Indexing service, press Win + R and type services…msc, and then press “Input“. In the appeared window “Services»Find the Windows Search element and double-click on it to open the service properties. In field “Launch type»Select«Disabled“. You can stop the service right in this window. To save the changes, it remains to press the button OK…

A few seconds after disabling Windows Search, Windows 10 performance should improve. If this did not happen, you need to move on to the next steps.

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Disabling the Superfetch service

There is another service in Windows 10 that can become a potential problem with excessive disk usage. This is the Superfetch service.

To fix the situation, open a command prompt (the window may remain from the previous step) and enter:

net.exe stop superfetch

Wait a few minutes to see the effect of this action on disk performance, then run a disk check at the command prompt:

chkdsk.exe / f / r

The system will inform us that the computer will restart to complete the disk check. Make sure all applications have saved their data and can be closed. If this recipe did not help, then the problem turns out to be more complicated than it might seem at first. But we will try to solve it anyway.

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Is Flash causing the disk 100% load error?

Flash technology is one of the most prominent vulnerabilities in modern computing. It is better to refuse to use it. Adobe itself plans to finalize its multimedia plugin in 2020, so there is no good reason to keep using it. Flash is one of the popular causes of disk load on Windows 10 when using the Google Chrome browser.

In this browser open Menu → Settings → Advanced and find the section “Privacy and security“.

Here click on “Content settings“And find the section Flash…

In it you will see a switch that should be moved to the “Block Flash on sites“. Now you can go back, restart the browser and check the hard disk mode.

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Use a different web browser

It is likely that it is not Flash that makes the disk work through the browser. The reason may be in the browser itself, which is very likely when using Google Chrome. Nobody bothers to choose another program for surfing the Internet. In addition, Windows 10 has two built-in browsers at once. Internet Explorer may seem outdated, then Microsoft Edge will be an adequate replacement for Google Chrome. It is better to have several browsers at hand, because some will be better than others in some way.

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Is Skype wasting disk resources?

Another popular application that can cause a 100 percent hard drive load is Skype.

To find out, it’s worth starting by checking the startup status of the program. You can do this in the Task Manager or check the applications collected near the clock icon in the tray. If Skype is found there, you will need to exit it by right-clicking on the program icon and selecting “Sign out of Skype“.

Now press the combination WIN + R and paste the following address into the field:

C: Program Files (x86) Microsoft Skype for Desktop

C: Program Files (x86) Skype Phone

Now press OK and find the skype.exe file. Right-click on it and select “Properties“. On the tab “Safety»Click«Edit“And select”ALL APPLICATION PACKAGES“.

Check the box “Recording“In the column”Allow” and press “Apply“, and then OK… Now we need to return to “Task Manager»And see the changes. You can also just change Skype to another messenger. If this recipe didn’t help, it’s time to move on to the next one.

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Fixing a bug with the PCI-Express driver

Some drivers in Windows 10 don’t work as they should. One of the firmware that is causing the hard drive to be 100% loaded is the StorAHCI.sys driver, which may contain an error. This program is designed to work with storage devices connected to the motherboard of a PC or laptop through the enhanced PCI-Express host controller interface. Connecting such peripherals can be a problem.

Open “Device Manager“. You can find it by searching in Windows 10, or by right-clicking on your PC in File Explorer, and then selecting Properties -> Device Manager… Expand the branch “IDE ATA / ATAPI controllers“. If there is a record about the AHCI controller, then you need to click on it twice, open the tab “Driver“And choose”Driver details“. If the driver is specified

C: Windows system32 DRIVERS storahci.sys,

then his error may well affect the operation of your computer.

Close the driver information window and go to the “Intelligence“By selecting the fields”Property“”Path to device instance. ” Hover over a value, right-click on it and select “Copy“. Now this information should be placed in a text document, for example, using Notepad.

Now press WIN + R, enter in the field “Execute»Command regedit and click OK. go to address HKEY_LOCAL_MACHINE System CurrentControlSet Enum PCI and find the line you copied earlier without the random number at the end to open your AHCI controller branch.

Now expand the folder with that long random number and expand the branch Device ParametersInterrupt Management MessageSignaledInterruptProperties… The element appears in the right pane. MSISupported… Double click on it and change the value to 0… Now press OK to confirm. Windows must be restarted to apply the changes.

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Is Steam causing a disc loading problem?

Are you a gamer and a digital distributor of Steam products? There is a good chance that this system is causing problems with constant disk loading. This usually happens due to the delivery of updates, which can loop the background loader. To fix the problem, clear the Steam cache.

First, make sure you’re signed out of Steam. In cases where this program is causing a disk boot problem, it may freeze when trying to exit. In this case, use the Windows 10 Task Manager to close the Steam client.

Now you can open the run window using the WIN + R combination and enter the command:

steam: // flushconfig

A dialog box appears informing you that the content has been removed. You need to confirm your decision by pressing a button OK… In this case, games and all saves will remain on the disk – there is no risk of losing them.

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Disable Diagnostic Tools in Windows

It is worth considering the impact of diagnostic tools in Windows 10. Many users disable this feature altogether for privacy reasons. But the diagnostic tools were also caught in the abnormal load on the hard drive.

In this case, simply disable the DiagTrack service. This can fix the problem with 100 percent disk utilization. But first you need to get access to the command line in Administrator mode.

This can be done by clicking the “Start“And entering in the search field cmd… Wait for the search results, right-click on the program shortcut “Command line“And select the menu”Run as administrator“. In the window that appears, enter the following commands to stop and completely disable the diagnostic tools:

sc config “DiagTrack” start = disabled

sc stop “DiagTrack“

In addition, you can go to the menu Settings → System → Notifications and actions and disable there receiving tips, tricks and tips when working with Windows. This can help combat the problem of disk loading.

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Windows Update can cause increased disk load

Any Windows user knows about the need to update the system. But changes made to the OS can cause the “disk is 100% loaded” problem. This usually happens when a problem appears in Windows Update. This may be a refusal to download the desired file. Then the user has two options:

Leave the computer alone. Close all open applications and wait. As a result, the files will still be downloaded, and depending on the system update settings, Windows may require a reboot.
Shut down the computer. Immediately after that, you can turn on the computer and wait until Windows Update fixes the problem.

Once the update has finished downloading the files, it is recommended that you start the installation process as soon as possible. As we mentioned above, new patches can undo the previous fixes for the disk boot error. It is important to remember which updates are being installed so that you can cancel them in case of a problem.

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Resetting virtual memory

Computer virtual memory is a combination of RAM and hard disk space. Using such a scheme can cause constant disk loading. If there is not enough RAM to perform some tasks, then it is replenished at the expense of disk space. The data placed there is then returned to RAM, if necessary.

Virtual memory is used by default in Windows, working with it can help to solve the problem “disk is 100% loaded”. To begin with, you should reset the settings.

Use the WIN + Break / Pause combination to open the “System“. Go to the menu “Additional system parameters“In the left column. In the appeared window “Properties of the system“Select the tab”Additionally“, And on it in the section”Performance“Press the button”Parameters“.

There go again to the tab “Additionally“, Which will contain the section”Virtual memory“. Click “Change …“And uncheck the”Automatically select paging file size for all drives“. On the same screen, it is recommended to select the drive with the installed system as the medium for the paging file, usually C :, and then the custom size. Please indicate Original size and Maximum size… Note that both are in MB, not GB.

These numbers can scare inexperienced users, so they’d better rely on the recommended settings. As the maximum value, you should enter a figure that is no more than one and a half times the amount of real RAM. So, for a computer with 4 GB of memory, enter the maximum number of 6.5 GB or 6144 MB.

After entering the values, press “Ask“, and then OK to continue. Now remove from the system the temporary files that were used in the previous virtual memory allocation. To do this, open the window “Execute» (WIN + R), а затем введите там temp. Откроется каталог со временными файлами. Выберите их всех с помощью комбинации Ctrl + A и удалите нажатием клавиши Delete…

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Активируйте режим высокой производительности

Одним из последних возможных шагов в устранении проблем является изменение настроек питания Windows. Стандартные режимы могут сопровождаться ошибкой нагрузки на диск, но переключение на более высокий режим производительности способен решить эту проблему.

Недостатком этого решения является разве что повышенное потребления энергии вашим компьютером. Но для современных эффективных процессоров это не станет серьезной проблемой. Тем не менее в нетбуках и мощных ноутбуках, выступающих в роли десктопа, время автономной работы в таком режиме может заметно снизиться.

Для переключения в этот режим откройте экран «Питание и спящий режим» с помощью комбинации WIN + X и выбора опции «Управление электропитанием».

Выберите раздел Сопутствующие параметры → Дополнительные параметры питания… В списке схем выберите «Высокая производительность».

Если эта опция не отображается, то придется создать собственный план питания. В левом столбце нажмите на меню «Создание схемы управления питанием», выберите «Высокая производительность», дайте новому плану название, добавьте необходимые настройки и выберите его в качестве своей основной схемы. Вскоре проблема с диском должна исчезнуть, нагрузка должна снизиться со 100% до 10% и менее.

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Установите последние драйверы SATA

Знаете ли вы, что драйвер для устройства хранения данных тоже способен приводить к ошибке «диск загружен на 100%»?

Ваш компьютер с Windows 10 почти наверняка использует подключения SATA для жестких дисков, SSD и оптических приводов. Если драйвера интерфейса устарели, то может возникнуть ошибка использования диска. Чтобы избежать этого, необходимо обновить драйвера SATA до их последних версий.

С помощью комбинации WIN + X откройте меню и выберите «Диспетчер устройств». В этом окне разверните ветку «Контроллеры запоминающих устройств» и найдите ваш контроллер для работы с SATA-устройствами. Если есть опасения в ошибке – можно обновить все варианты.

Для обновления контроллера надо кликнуть по нему правой кнопкой мыши и выбрать «Обновить драйвер».

Дальше надо выбрать опцию «Выполнить поиск драйверов на этом компьютере», а затем – «Выбрать драйвер из списка доступных драйверов на компьютере». Здесь надо будет выбрать «Стандартный AHCI контроллер» и посмотреть, как это повлияет на производительность.

Возможно, понадобится перезагрузить Windows, чтобы изменения вступили в силу. Обратите внимание, что если этот способ не поможет, можно самостоятельно проверить сайт производителя на предмет наличия нового драйвера. Затем его можно установить с помощью прилагаемых инструкций.

♥ BY TOPIC: Автоматическое выключение (перезагрузка) компьютера: как настроить.

Использование диска редко должно достигать 100%

В обычном режиме работы компьютера нет никаких причин, чтобы диск был загружен задачами на 100%. Проблемой может стать устаревшая платформа, тогда придется отключать плагины в браузере, останавливать службы или запускать проверки антивирусного программного обеспечения. Но причины такого поведения диска могут лежать в аппаратной части компьютера. Возможно, диск уже выработал свой ресурс, он неисправен или нужна замена кабелей. Есть вероятность, что проблема связана с инструментом дефрагментации Windows.

В случае, если компьютер пытается дефрагментировать медленный HDD-диск, могут возникнуть проблемы. Откройте «Планировщик заданий» с помощью комбинации WIN + Q и ввода в строку поиска названия этого приложения. В этой программе отключите все запланированные задачи дефрагментации диска.

Попробуйте все предложенные нами способы в следующий раз, когда Windows начнет работать медленно из-за постоянной загрузки диска. Сохраните предложенные исправления в набор вариантов для решения наиболее частых проблем с операционной системой.

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Satechi Type-C Clamp Hub Pro: a hub for the iMac that solves the problem of connecting devices

08/11/2020 by ALOK DAS

Thanks to the iMac, users no longer have to worry about the location of the system unit. All necessary components are compactly located at the rear of the monitor. But such comfort has its own cost. Sometimes the user is faced with inconvenience when it comes to accessing ports. All of them are located on the back of the candy bar.

♥ BY TOPIC: Review of useful Satechi accessories for MacBook.

But active work with a computer simply means constantly connecting various devices to it: accessories, drives, and more. As a result, the initially successful constructive solution turns into an inconvenience. But such a task may well be solved using third-party adapters or docking stations. Satechi has unveiled a premium product perfect for Apple all-in-ones. This device was named Aluminum Type-C Clamp Hub Pro.

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Appearance of the Satechi Type-C Clamp Hub Pro

The device comes in a tight box. On the front side there is a colorful image of the hub itself in a vertical orientation.

The back part shows a part of the monoblock with the device attached to it, so that the user clearly represents the work of the bundle. Below is a list of available ports and their capabilities. The device itself lies inside a plastic mold. In the box, you can also find a picture illustrating the connection of the hub to the candy bar.

Clamps aside, the Aluminum Type-C Clamp Hub Pro is a normal hub. And even if you don’t have an iMac, you can still use it.

True, this does not make much sense. Externally, the hub is an aluminum bar with rounded side edges. Available in two color options, space gray and silver.

The front side panel contains ports for connecting devices and accessories. Here is a list of them:

1 × USB-C for data transfer at speeds up to 5 GB / s;
3 × USB-A for data transfer;
1 × microSD card reader;
1 × SD card reader.

On the back, the device has a 15cm cable for connecting to a USB-C port on a computer. Very interesting elements appeared on top of the hub. But it is they who are responsible for its contact with the candy bar. These are two pairs of spacers and a wheel that is supposed to push them apart. The device activity will be indicated by a light indicator between USB-A and USB-C ports.

♥ BY TOPIC: How to charge Apple Watch from iPad Pro or MacBook: Satechi dock overview.

How to use the Satechi Type-C Clamp Hub Pro

1. Roll the wheel until the spacers form a single line.

2. Place the hub under the all-in-one on the side where the ports are located. The spacers should fit into the vents on your iMac. The ports should be on the front and the cable on the back.

3. Turn the wheel in the opposite direction, make sure that the hub is firmly attached.

4. Plug the hub cable into one of the Thunderbolt 3 ports on your iMac. On the hub, the indicator light to the left of the USB-C port should turn on.

5. Now you can connect your devices and memory cards to the USB ports of the hub and the card reader.

Please note that the ports are used for data transfer only, USB-C charging is not supported.

During testing, an external drive was connected to the USB 3.0 port. The data read speed was about 125 MB / s and 48 MB / s write. Copying a file from an SDHC memory card was tested under similar conditions. The read / write speed was 38/9 MB / s, which is in line with the performance of a similar hub.

During operation of this device, a slight heating of its lower surface is noted. The ports themselves are quite tough, and you have to make an effort to plug devices into them – the situation with the native ports of the iMac is clearly better.

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General info for Satechi Type-C Clamp Hub Pro

Material: aluminum
Number of connectors: 4
Active nutrition: absent
Connection interface: USB-C
Card reader: yes (SD, microSD)
Additional ports: USB 3.0 (3 pcs), USB-C (1 pc)
Compatibility: iMac Pro, iMac 2017 with USB-C ports and later, with older iMacs using a Type-A to Type-C adapter.
Dimensions: 118 × 33 × 11 mm, weight 54 g.

Conclusion

In the meantime, there is no need to know about it. ”

The Satechi USB C Clamp Hub Pro is a highly effective accessory that can improve your productivity on your Apple All-in-One. The device is made in a corporate design, and its very concept can be considered unique. The hub attaches to the monoblock in a way that feels like a natural part of it. Small flaws are more than offset by the capabilities of the hub. With its help, the necessary ports are much more accessible to the user, while the high data transfer rate does not suffer.

Buy Satechi Type-C Clamp Hub Pro

Satechi Type-C Clamp Hub Pro: a hub for the iMac that solves the problem of connecting devices

07/11/2020 by ALOK DAS

♥ BY TOPIC: Review of useful Satechi accessories for MacBook.

♥ BY TOPIC: Satechi Trio Wireless Charging Pad is a wireless charging station for iPhone, Apple Watch and AirPods.

Appearance of the Satechi Type-C Clamp Hub Pro

The device comes in a tight box. On the front side there is a colorful image of the hub itself in a vertical orientation.

Clamps aside, the Aluminum Type-C Clamp Hub Pro is a normal hub. And even if you don’t have an iMac, you can still use it.

True, this does not make much sense. Externally, the hub is an aluminum bar with rounded side edges. Available in two color options, space gray and silver.

The front side panel contains ports for connecting devices and accessories. Here is a list of them:

1 × USB-C for data transfer at speeds up to 5 GB / s;
3 × USB-A for data transfer;
1 × microSD card reader;
1 × SD card reader.

♥ BY TOPIC: How to charge Apple Watch from iPad Pro or MacBook: Satechi dock overview.

How to use the Satechi Type-C Clamp Hub Pro

1. Roll the wheel until the spacers form a single line.

2. Place the hub under the all-in-one on the side where the ports are located. The spacers should fit into the vents on your iMac. The ports should be on the front and the cable on the back.

3. Turn the wheel in the opposite direction, make sure that the hub is firmly attached.

4. Plug the hub cable into one of the Thunderbolt 3 ports on your iMac. On the hub, the indicator light to the left of the USB-C port should turn on.

5. Now you can connect your devices and memory cards to the USB ports of the hub and the card reader.

Please note that the ports are used for data transfer only, USB-C charging is not supported.

♥ BY TOPIC: Satechi Multi-Port Adapter 4K with Ethernet V2: a must-have USB-C hub for every MacBook.

General info for Satechi Type-C Clamp Hub Pro

Material: aluminum
Number of connectors: 4
Active nutrition: absent
Connection interface: USB-C
Card reader: yes (SD, microSD)
Additional ports: USB 3.0 (3 pcs), USB-C (1 pc)
Compatibility: iMac Pro, iMac 2017 with USB-C ports and later, with older iMacs using a Type-A to Type-C adapter.
Dimensions: 118 × 33 × 11 mm, weight 54 g.

Conclusion

In the meantime, there is no need to know about it. ”

Windows computer freezes? Hotkeys to help solve the problem

14/10/2020 by ALOK DAS

Sometimes a Windows computer may suddenly freeze while it is running. This behavior of the system is frankly disappointing. There are many reasons for this, most often users simply overload the computer, putting up with the loss of data. However, there are a couple of little-known keyboard shortcuts that can help you deal with one of the common causes of computer freezes.

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We’ll share a new and useful keyboard shortcut that you probably don’t know about. And then we will discuss a few more quick options for resuming the “frozen” computer.

Computer screen stuck on Windows 8 or Windows 10 – try a little-known keyboard shortcut to fix the problem

It turns out that Windows allows you to use a standard keyboard shortcut to restart the video driver. You can use it at any time by pressing the combination Win + Ctrl + Shift + B…

As soon as you do this, the computer screen will darken for a moment and a beep will sound. This is how the computer reacts when the video driver is reset. In a second or two, the picture on the monitor will return to its previous state. Since this action only affects the system graphics driver, all open applications will remain in the same location. No data will be lost.

Many users have probably paid attention to the video problems that arise after the next Windows 10 update. Win + Ctrl + Shift + B just allows you to fix the problem. Sometimes it can occur when a laptop wakes up from sleep with external monitors connected.

This combination only works on Windows 8 or 10, so Windows 7 users will have to look for another solution. However, the method will work regardless of what graphics drivers are installed on the system. Settings from Nvidia, AMD and even Intel integrated graphics can be reset.

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Classic hotkeys for frozen applications in Windows

Depending on the reason for the hang, this combination may or may not solve the problem. If your graphics driver freezes, restarting it should allow you to continue working without restarting your computer.

But if that doesn’t work, try pressing Alt + Tab to switch to another program. It did not help? Try then Ctrl + Shift + Escto open the Task Manager. It will be possible to unload any unresponsive programs from memory.

If none of these methods work, click Ctrl + Alt + Del… If Windows is not responding after a while, you need to turn off the computer by holding the power button for a few seconds. This is tantamount to unplugging the power plug, but this is the only remaining way to avoid system freeze.

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No sound (not recorded) when shooting video on iPhone 6, 6s, SE, 7, 8, X, XS, 11, 11 Pro – problem solving

25/09/2020 by ALOK DAS

Some users iPhone 5 (and new iPhone models 5c, 5s, 6, 6s, SE, 7, 8 and X, XR, XS, 11, 11 Pro) complain that at some point their smartphone is either completely stopped recording sound during video shooting, or began to record it extremely quietly. It turns out that the solution to the problem is quite simple and rather amusing that some users themselves did not guess before.

Beginning with iPhone 5 Apple has started using multiple microphones in its smartphones. One of them is located on the back cover between the camera and the flash. It is this microphone that is used during video recording.

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Thus, this microphone is often blocked by protective films (including the factory one) or covers that users put on their smartphones. some accessory makers forget to make a microphone slot on the back of the device. If you are using a protective film, then just cut a small slot so that the sound can reach the microphone.

Of course, this is not the only reason the sound may be missing. The rear slot may be clogged with something and the sound will be obstructed in its path to the microphone – in which case you just need to carefully clean the slot.

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However, if you checked your case or protective film, and also cleaned the hole on the back cover, but the sound did not appear, it seems that your microphone is really broken and you should contact the nearest service center.

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“Your Apple ID is blocked”: why did this happen and how to fix the problem?

07/06/2020 by ALOK DAS

When you try to log into one of the Apple services, you may encounter a notification: “Apple ID is blocked”. The problem is quite common, it should not be scared. This error occurs mainly when trying to purchase or update some kind of application. And until the problem is fixed, it will not be possible to make any changes with your programs.

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What does the message “Your Apple ID is blocked blocked” mean?

All Apple apps, including iTunes, iMessage, Apple Pay, and FaceTime, are linked through your Apple ID. Disabling an account automatically closes access to many Apple services.

Why is this happening? There may be several reasons for this, including repeatedly entering the wrong Apple ID or password (for example, a stranger trying to hack), payment problems related to your credit / debit card, payment problems related to your associated bank account, reasons security when someone tries to gain unauthorized access to your Apple account and more.

But do not worry too much. There are several ways that can help eliminate this error and you can do it yourself.

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How to unlock an Apple ID account?

If you use two-factor authentication, you can reset your password and unlock your account using a trusted phone number. A recovery key will also help if you created it when switching to two-factor authentication.

When you lock your account for security reasons, quite specific notifications will appear:

“Your Apple ID is locked for security reasons.”
“This Apple ID account has been disabled for security reasons.”
“Failed to log in because your account has been locked out for security reasons.”
“This Apple ID account is locked out of security.”

1. Click on the link button Unlock account.

2. In case you have another Apple device that uses this Apple ID, a notification will be sent to it.

Click on the notification received, and then on the link button Allow and follow the onscreen instructions.

If you do not have another device, click on the button “No access to Apple devices?”.

In the pop-up window that appears, click Submit Code. The verification code will be sent to the verified number that was previously added to the Apple ID. Enter this code in the appropriate field.

Enter the password for the account. On the next screen you can select Unlock account (Apple ID account will be immediately unlocked) or Unlock and change password (Apple ID account will be unlocked after changing the password).

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I forgot my Apple ID password, how do I reset it?

If you forgot your Apple ID account password, then open this link in any browser. On the authorization page, enter your Apple ID to verify your identity. The service may ask you some verification questions to complete the authentication process. You will need to correctly and accurately answer them. The questions will be simple: your phone number, email address, etc.

Most likely, the service will prompt you to reset the Apple ID password to restore access to the disabled account.

Read all the instructions on the screen carefully to reset your Apple account password.

When you try to reset, make sure that you are using a reliable and trusted data entry device.

After you have successfully reset your Apple account password, you will need to do the following:

1. Go to Settings → <Значок вашего профиля> → iTunes and App Store → Log off.

2. Log in again using the new Apple ID password that you recently created to restore access to the disabled account.

This will most likely solve this problem. In case you are out of luck, and this method did not help you, it remains only to contact iTunes support.

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When to Contact Apple Support

If the above method did not help to unblock the account, then this may also indicate a problem with the payment method specified in the profile. In this case, it will not be possible to edit the details of your Apple ID account – you will need to contact Apple support.

Follow the link, select your current region from the list of countries displayed on the screen.

Once you have selected your current location, you will be redirected to the appropriate iTunes support service in your area.

In section “Tell us how we can help.” click the link “Get support“.

Click the iTunes Store, and then selectAccount management“.

Clearly outline your problem by selecting “Warning “Your account is disabled on the App Store and iTunes“. Schedule a call with an Apple representative at a time convenient for you, so that a specialist can help solve the problem. ITunes Support will help you understand what exactly caused this error on your device.

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Windows 10 black screen on startup: 15 ways to solve the problem

21/05/2020 by ALOK DAS

Windows users of different versions, starting with XP and ending with 10, sometimes encounter a strange problem. Immediately after loading the operating system, the disappearance of its logo or after entering the account, a blank black screen appears instead of the desktop. It may have a mouse cursor, but nothing else happens. Why this can happen and how to fix such a problem.

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When loading Windows 10, a black screen appears

There may be several reasons for the appearance of a black screen instead of the Windows desktop. This happens if the wrong monitor is selected by default, drivers or Windows updates are not installed correctly, poorly configured antivirus software may interfere with loading, the explorer.exe file may be damaged, or it may not start correctly. A conflict can also be caused by software conflicts.

Depending on the symptoms, you can choose one or another solution.

If a black screen appears immediately when you turn on the computer and there are no BIOS or Windows splash screens on the screen, then the problem is not with the operating system. It is worth checking the launch of the computer itself and the operability of its main components.

If a black screen appears after the BIOS window, but before Windows boots up (the underscore may flash), the problem lies with the bootloader or the disk drive.

If a menu with options appears on a black background, then you should try to choose the usual Windows boot or the last successful configuration.

If, on a black (blue) background, a message appears with an error code, then you need to search the Internet for what exactly causes this particular problem.

In this article, we will consider in detail the situation when the system booted up, but instead of the desktop, a blank black screen appeared without any inscriptions or icons. In this case, the cursor pointer may be present. Please note that in most of these cases it is possible to access the system menu by loading it. in safe mode or by calling Task Manager and input with its help those or other teams.

Below we provide various solutions to the black screen problem in Windows.

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How to boot a Windows computer in safe mode

To solve problems in Windows, including fixing a black screen error at startup, it is sometimes necessary to use the system boot in safe mode.

Booting Windows in safe mode means starting the system with a limited set of system files and drivers.

If the current problem no longer manifests itself when Windows starts in safe mode, then the default settings and the basic set of drivers can be excluded from the list of possible reasons. This reduces the number of possible sources of the problem and helps in troubleshooting computer problems.

There are two versions of safe mode: safe mode and safe mode with loading network drivers. Safe mode with loading network drivers also loads network drivers and services needed to access the Internet and other computers on the local network.

To boot Windows in safe mode:

1. Press a key combination Win + r (Win – key with the Windows logo) to open the window Run.

2. Enter msconfig in the box and click OK.

3. Open the tab Loading and in the section Download Options check the box next to Safe mode.

Note: There are several types of safe boot mode for Windows: minimal – start safe mode, with a minimum set of drivers; another shell – safe mode with command line support; network – launch with support for the Internet.

4. Restart your computer to start Windows in safe mode.

To exit safe mode, just restart your computer.

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Windows 10 black screen at startup: solutions to the problem

Easy reboot

To get started, try resorting to the simplest option – rebooting the computer. This logical measure often helps solve many problems with Windows.

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Reinstalling graphics card drivers

In the event of a problem immediately after updating the drivers for the video card or installing them again, you will need to boot the computer in safe mode (instructions above) and remove the problem driver. Run “Device Manager”by typing the appropriate query in a system search or using the command devmgmt.msc.

Expand item “Video Adapters” and remove the device you are using. Now restart your computer and install another driver.

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Rollback video card drivers

Boot the computer to Safe Mode and go to “Device Manager”. Expand item “Video Adapters” and right-click on the device you are using, select “Properties”.

Go to tab “Driver” and select Roll backconfirming your action.

Unplug the device and reactivate it.

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Fix system files

If the system files of the operating system are damaged, then this may affect its performance. An error loading Explorer just leads to a black screen. To check the system for the integrity of system files and their availability, run the command line on behalf of the Administrator and run the command:

sfc /scannow

If errors are detected as a result of scanning, run the following command:

DISM.exe /Online /Cleanup-image /Restorehealth

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Multiple display issue and default monitor selection

a) When working with multiple displays, you can press the key combination Win + P. A window will appear with a choice of the operation mode of several monitors. In case of a black screen problem, try selecting “Only the second screen” or “Only a computer screen”.

b) If you use multiple monitors, try to leave only the main display connected and restart the computer. If an image appears, it is worth checking which display is assigned as the main display in the system.

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Windows Rollback

The system periodically creates control points, which allows you to return to its former, stable state. In case of any problems, you can use this tool. System rollback can be started from safe mode or in recovery mode, which can be started along the way Windows Options → Update and Security → Recovery.

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Antivirus Removal

Unfortunately, an incorrectly configured antivirus can become a source of problems by blocking the desired system file. Try to remove this tool. To do this, you need to boot into safe mode. Often, the antivirus software vendor also offers a special utility for removing antivirus software. If not, then you can try to remove the program from the menu. “Applications and features” along the way Windows Options → Applications.

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Uninstall installed Windows updates

The source of the problem may be the latest system updates. To remove them, open “Control Panel” and go along the path Programs and Features → View installed updates.

Sort updates by installation date and delete the last installed items (right-click on it and select Delete) Please note that sorting works within one category, so scrolling will have to look at the whole list.

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Windows Explorer crashes

Explorer is not just a standard Windows file management tool. This program is responsible for displaying system windows. If Explorer fails for some reason, the desktop may not be displayed. Restart Conductor can through “Task Manager”which can be called by pressing a key combination Ctrl + Alt + Delete and choosing “Task Manager”.

Tab “Processes” find “Conductor”. Right click on it and select “Restart”.

If this does not help, then click on the menu File → Run new task and enter explorer.exe. Click OK.

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System scan for viruses

To check the system for viruses, you can use disposable utilities placed or installed on a flash drive. It can be Dr.Web, CureIt or other applications. Boot either from a flash drive with installed software, or in safe mode for the subsequent launch of the utility from the media.

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Disable Quick Launch or Hibernation

The quick start function helps to save the state of the system when turned off. In turn, this allows faster downloads. Sometimes the presence of such a regime causes certain problems. Try disabling the quick start (hibernation mode). These settings are made on the command line.

To disable hibernation, run the command:

powercfg -h off

and restart the computer. If the download is successful, then hibernation can be enabled again with the command:

powercfg -h on

If disabling the mode did not help, then you should try disabling the quick start. Windows 8 and the first versions of Windows 10 allow you to do this in the power settings. But in the latest builds, disabling is only possible through the registry. Here’s how to do it:

Run the command prompt and enter the command:

reg add "HKLMSYSTEMCurrentControlSetControlSession ManagerPower" /v HiberbootEnabled /t REG_DWORD /d 0 /f

This command will set the parameter to zero HiberbootEnabled in the branch responsible for the quick start of the system. Reboot the computer.

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Removing applications from Startup (startup) Windows

A problem with the appearance of a black screen may occur when the program starts automatically, which is incompatible with the current version of the OS or does not work correctly with this system. You must disable all items in startup (Windows Settings → Applications → Startup).

If this helps, then you already need to include the programs one at a time, identifying the one that causes the problem.

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Change Windows screen resolution

Perhaps a black screen occurs due to the inability of the monitor to display the screen resolution offered to it. It is worth rebooting into safe mode and choosing along the way Windows Settings → System → Display → Scale and Layout as the standard resolution, for example, 1024 × 768.

If the download is successful, then you can try to return the previous resolution. In the case of the next black screen, it is worth checking the capabilities of the power supply – its power may not be enough to ensure the optimal mode of operation of the video card. Check if the screen resolution you set is generally acceptable for this monitor model.

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Disk check

The reason for the appearance of a black screen may be errors on the disk. To eliminate them, execute the command using the Command line:

chkdsk С:

substitute the name of the disk on which the system is installed instead of “C”.

If as a result of the check errors are found, you need to fix them using the command:

chkdsk c: /f

The system will indicate that this volume is being used and will prompt you to check the next reboot. It is worth answering in the affirmative (Y) and rebooting the computer.

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Performing a clean boot of Windows

During the standard Windows boot, all system services and applications start and run in the background. Sometimes a program may cause image output problems. A clean boot of Windows allows you to start the system with a minimum number of drivers and programs, which will avoid compatibility problems.

Launch the panel “System configuration” using the msconfig command on the menu Run.

In section “Services” activate option Do Not Display Microsoft Servicesand then click Disable All.

Go to tab “Startup” and press Open Task Manager.

There is a tab “Startup” disable all items. Now go to the section “Loading” window “System configuration” and click OK there. Once launched, you will receive a welcome clean boot environment.

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Video card replacement

If all the previous options did not help, as well as changing the screen resolution, then you can try changing the video card. If your computer has a discrete adapter, try switching to it. Otherwise, you need to install another video card and try to boot from it.

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Reinstall Windows

This option is the last one worth resorting to if nothing else helps. If there is valuable information on the disk, then you should boot from LiveCD / LiveUSB and copy everything you need to external media. Now you can start reinstalling the system.

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No sound on Mac (macOS): 3 ways to solve the problem

08/04/2020 by ALOK DAS

Sometimes this problem occurs when viewing Flash content through the Google Chrome browser, however, some users say that on their macOS computer the sound may be lost for no reason.

We suggest you use a simple instruction that will help activate the sound on your computer.

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Sound does not work on Mac (macOS), how to fix

1. Restart the computer by removing the power cable

Turn off the computer.
Unplug the power cord for 15 seconds.
Plug in the power cord and wait 5 seconds to turn on the computer

In most cases, this method will solve the problem.

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2. Reset NVRAM and PRAM

Turn off the computer.
Turn it on and immediately after you hear a greeting sound, hold down the keys ⌘Cmd + ⌥Option (Alt) + P + R.
Hold them until the computer restarts. As soon as you hear the Mac turning on again, release the buttons.

Perhaps after this reset, macOS will ask you to make a few more settings, such as choosing a boot volume and time zone.

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3. Removing the coreaudioid process

Connect the headphones to Macbook and iMac and then immediately remove them.
Run the program System monitoring and open the tab Memory.
Find a process called coreaudioid and force it to terminate using the button in the upper left corner of the program window.

Reboot the computer.

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Wi-Fi does not work on iPhone or iPad: possible solutions to the problem

13/01/2020 by ALOK DAS

Among all the problems faced by owners of mobile gadgets, poor performance or a complete lack of Wi-Fi connection is one of the most common. Usually the fault is the incorrect user settings of one of the devices (router or smartphone), but sometimes it is not possible to resolve the current situation without intervention at the hardware level.

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Below we consider the most effective Wi-Fi treatment methods in terms of the ratio of the total number of attempts to successful ones. That is, it is these methods that most often help users solve the problem with this type of wireless connection.

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Wi-Fi on iPhone or iPad is bad or not working, what should I do?

Eliminate external causes (interference, covers)

First of all, you should make sure that there is no interference with the signal. If there is no microwave oven between the router and the smartphone, in which there are several working radiotelephones, then it should pass unhindered. Most often, the problem lies in covers and bumpers, which were made by shortsighted craftsmen from metal materials – eliminating such an accessory can remove the issue of unstable Wi-Fi connections.

Table of materials with different levels of interference:

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On iPhone or iPad (reboot, “forget network”, reset network settings, flashing)

Naturally, the first thing to do is to make a full range of measures to eliminate a possible error in the iOS settings, moving along the list from the simplest to the most complex:

1. Turn off and turn on Wi-Fi in the Control Center, reboot the device.

2. If the iPhone or iPad does not connect correctly to the Wi-Fi network, try to “forget” the network. To do this, open the Settings app, go to the Wi-Fi section and click on the “i “ next to the signal strength icon.

3. If this does not help, reset the network. To do this, go along the path: Settings → The main → Reset and click on Reset Network Settings.

4. In some cases, you can resort to the procedure Software Recovery. About what is different Software Update from Software Recovery, as well as how this process is carried out, we described in detail in this material.

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On the router (router)

1. Reboot the router. No matter how trite it may sound, but restarting the router in some cases really helps to improve the wireless network on iOS.

2. Change the encryption method (often for this reason, iOS devices do not want to connect to Wi-Fi).

3. Change the channel and region.

4. Reset the router (router) to the factory settings.

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Folk remedies

However, if you have an old iPhone 3GS or iPhone 4 with a broken screen and an inoperative Home button on your hands, you can risk his health and do one of the methods of temperature exposure tested by thousands of users. Namely – to heat the smartphone with a hairdryer to a critical temperature and then reboot, or vice versa – freeze the iPhone in the refrigerator (and this is not a joke).

Sometimes this gives a positive but temporary effect and confirms the presence of hardware problems.

Contact a service center

If the iPhone still refuses to connect to the Internet, then with a high degree of probability there are mechanical damage or factory defects of the corresponding module. Such a problem should not be fixed independently at home and it is better to contact a service center.

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I have a problem with the iPhone 11 Pro camera. You too

08/01/2020 by ALOK DAS

In the early days of testing the iPhone 11 Pro – and it was in September – I drew attention to one specific problem with its cameras.

It has been haunting me (perhaps you too) for several years. I myself sometimes noticed this on the iPhone 7, then at double the frequency on the iPhone X.

Successfully fighting with simple methods does not work, and the solution is more like a dance with a tambourine. And it’s not a solution at all, but a patch.

I’m talking about glare of bright light sourcesthat spoil photos both day and night.

It is on the iPhone 11 Pro and Pro Max that they are the strongest. And periodically very annoying.

Where does the glare appear in photos?

Original circuit: fotographee.com

A small educational program without complicated technical points, so that you understand where the effect itself comes from and what affects its intensity.

Under glare we mean bright rings and circles appearing in the viewfinder and in the finished photo. This is a common situation caused by the optics inside a typical photo lens.

Glare anyway visible when bright light sources enter the frame: the sun, night lights, and the like.

Depending on the strength of the light source, its shape, as well as the structure and shape of the lenses inside the lens, the glare in the photos appears in different ways: it can be a whole chain of bright rings of different shapes (most often from the Sun) or, say, just a few highlighted points (Street lights).

Some optics for full-size cameras, like lenses with a constant focal length (“Fixes”), copes with glare much better than analogs with variable focus (Zooms) That’s because the “fixes” fewer lenses inside. This means that the rays of light do not have many chances to “get stuck” inside and stay on the final photo.

Also, special removable filters (for smartphones is not applicable without additional nozzles) and lens coatings help reduce glare.

Why do they bother me so much on the iPhone 11 Pro?

Short answer: 3 cameras, x3 glare. More details below

Glare on photos of iPhone noticed 10 years ago, and on other smartphones they are commonplace. They are always slightly different in shape, quantity and even color from device to device, because cameras and their coverage are a little different everywhere.

So why is it that so many complaints accumulate on the iPhone 11 Pro?

The first factor is the design features of the cameras. Each of the three cameras of the iPhone 11 Pro has 6-element lenses. These are six “layers” through which light passes before it hits the matrix and is fixed by the viewfinder.

This does not necessarily mean that each “flare” is multiplied by 6 times – but this significantly reduces the ability to deal with them from both an engineering and software point of view.

Similar 6-element lenses were found in both the iPhone Xs and the iPhone X. There were also complaints of glare from them, but not as often as after the release of the iPhone 11 Pro and Pro Max.

All this is glare. Pay attention to the triple in the center – this is not the case on the iPhone of previous generations.

The second factor is the smartphone’s shooting algorithm. For many years, an additional camera in iPhones (and many other smartphones too) has been used not only to change the shooting mode and “zoom”. It also captures the frame, but acts as a support for the currently active lens.

For example, it uses additional light to improve the final photo, adjusts the contrast data, white balance.

The image composition algorithm changes depending on the lighting conditions, shooting mode, and viewfinder settings in the application. But anyway, all the rear cameras of the iPhone are always active in any shooting mode. And then you should already guess what I’m leading to.

The third factor is the number of cameras. The iPhone 11 Pro has three. A smartphone somehow captures the light of all three cameras at once, and not any particular one.

All three cameras of the iPhone 11 Pro are always active in any shooting mode. This means that three cameras that do not completely extinguish the glare from the light source multiply their visibility by 3 times.

So we get instead of one “point” or “ring” three at once, moreover, with a slightly different shape, size and color due to the optical characteristics of each module.

How can I remove these glare? Are there any working ways?

There is no proven and working 100% way for all situations at once. The glare from the iPhone 11 Pro camera is a combination of software and technical features of this smartphone model.

In rare cases, too strong glare can be the result of erasing the spraying from the glass above the cameras, as well as marriage. Then replacing the entire smartphone, housing or camera modules will really help.

Software methods to combat glare (roughly speaking, through an iOS update) can help during the initial processing of data from the matrices of a smartphone. Theoretically, Apple may try to somehow reduce the intensity of the effect. But how exactly, I do not know.

And when the photo is taken and saved, you can remove glare only manually through editors like Photoshop, his Patch and other similar tools.

Therefore, triple glare in photos with the iPhone 11 Pro unlikely to magically disappear anytime soon. Or ever.

I can only offer some basic tips from the series “Reboot the router”.

See that? So you need to wipe the camera

▹ Wipe the camera before shooting. If you see “streaks” of light next to flashlights and other bright objects, it means that they are poorly wiped, repeat.

▹ Point the iPhone so that glare is less noticeable. For example, “put” them on some other bright object. Alas, this is not always possible, especially at night.

▹ Try to gently cover the iPhone camera with your hand. Just do not touch the frame by accident. Get a home-made “peak” for lenses, the so-called lens hood – funny from the outside, but the working option is to remove direct rays of bright light.

Here it was possible to cover with a hand. But with glare it turned out more positive than without it.

▹ Make glare a part of the composition. In the daytime, a glare from the sun can well complement the scene of the photo and give it a positive mood. With multi-lamp lights at night, this option, however, does not work at all.

▹ Finally, rotate the smartphone so that there are no sources of too bright light in the frame. Your Captain obvious.

Let’s see what Apple will do this year. But you won’t go against physics. Either rebuild the entire optics system, or come up with additional software chips. In the meantime, we will continue to get our “Photoshop” to remove these bright points.