Fix CompareExchange128 error

Hello and welcome to errortools another tutorial which aims to make your computer life easier and more relaxed. This time we will be talking about how to switch sound output devices in Windows 10 in a matter of seconds between Headphones and external speakers, Between 2 different speakers, or any other audio output device in general. Windows 10 with its updates has really gone from OK to one of the greats, little hacks and shortcuts which every update has introduced have really made life easier. Now, your typical switching from one audio output device to another can be accomplished with your standard go to settings, go to devices, choose audio, pick one which you prefer and click on OK. This way altho nothing wrong with it is a little slow and if you need to switch your output devices several times in a single day often it can be time-consuming as well. Lucky for you we have a quick solution for you.

Switching guide

All right, now in order to be able to actually switch between your audio output devices make sure that all of them are working and that they are plugged in. For example, make sure that both of your headphones and speakers are turned ON and plugged in. Once you have confirmed that everything is in working order:

1. Click with a left mouse button on a speaker icon located on the right part of your taskbar next to the clock
2. Click on the small up arrow on the right next to your current audio output device.
3. The list will open, choose, and left click with the mouse button on your choice.

And that's it, you have changed your default audio output device in a matter of seconds. The good thing about this method is that Windows will remember output audio levels for each device.

Potential issue

If by any chance when switching your audio devices this way freezes volume control just go to the task manager and restart Windows Explorer. To restart Windows explorer:

1. Press CTRL + ESC to open task manager
2. Right-click on Windows Explorer
3. Left-click on restart

Installing Windows Updates in your Windows 10 computer does not always go smoothly as there are instances when you could encounter some errors along the way. One of these errors is error code 0x80244022 –WU_E_PT_HTTP_STATUS_SERVICE_UNAVAIL HTTP 503. This kind of error can be encountered when you check, download or install any updates. At the time of writing, it isn’t known yet what the exact cause of this error is. However, there are some potential fixes you can check out to fix it. When this error occurs, you will see the following error message on your screen:

“There were some problems installing updates, but we’ll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x80244022).”

To fix error code 0x80244022, refer to the potential fixes provided below.

Option 1 – Disable the Proxy server

The first thing you can do is to try disabling the Proxy server as it might be the reason why you’re getting error 0x80244022 for Windows Updates. To disable the proxy server, refer to the steps below.

• Tap the Win + R keys to open the Run dialog box.
• Then type “inetcpl.cpl” in the field and hit Enter to pull up the Internet Properties.
• After that, go to the Connections tab and select the LAN settings.
• From there. Uncheck the “Use a Proxy Server” option for your LAN and then make sure that the “Automatically detect settings” option is checked.
• Now click the OK and the Apply buttons.
• Restart your PC.

Note: If you are using a third-party proxy service, you have to disable it. In addition, if you are also using a VPN, you can try to disable it as well.

Option 2 – Run the DISM tool

You can run the DISM tool as well to help fix the error code 0x80244022 during Windows Update. Using this built-in tool, you have various options such as the “/ScanHealth”, “/CheckHealth”, and “/RestoreHealth”.

• Open the Command Prompt with admin privileges.
• Then type in the following commands and make sure to hit Enter right after you type each one of them:
  • Dism /Online /Cleanup-Image /CheckHealth
  • Dism /Online /Cleanup-Image /ScanHealth
  • exe /Online /Cleanup-image /Restorehealth
• Do not close the window if the process takes a while as it will probably take a few minutes to finish.

Option 3 – Perform a System File Checker scan

The SFC or System File Checker scan could detect and automatically repair damaged system files that could be causing error code 0x80244022 to appear when you try to update your Windows 10 computer. SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files with good system files. To run the SFC command, follow the steps given below.

• Tap Win + R to launch Run.
• Type in cmd in the field and tap Enter.
• After opening Command Prompt, type in sfc /scannow and hit Enter.

The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:

1. Windows Resource Protection did not find any integrity violations.
2. Windows Resource Protection found corrupt files and successfully repaired them.
3. Windows Resource Protection found corrupt files but was unable to fix some of them.

• Once done, restart your computer.

Option 4 – Try disabling the Firewall or antivirus program

Disabling the antivirus program or Firewall or any other security software installed in your computer is always a good idea you can try when the Windows Update process does not go smoothly. So before you try updating your computer again, make sure to disable the antivirus or security program and once the Windows Update is done, don’t forget to enable the antivirus program back again.

Option 5 – Try resetting the Windows Update components

• Open Command Prompt with admin privileges.
• After that, type each one of the following commands and hit Enter after you key in one after the other.
  • net stop wuauserv
  • net stop cryptsvc
  • net stop bits
  • net stop msiserver

Note: The commands you entered will stop the Windows Update components such as Windows Update service, Cryptographic services, BITS, and MSI Installer.

• After disabling WU components, you need to rename both the SoftwareDistribution and Catroot2 folders. To do that, type each one of the following commands below, and don’t forget to hit Enter after you type one command after the other.
  • ren C:/Windows/SoftwareDistribution/SoftwareDistribution.old
  • ren C:/Windows/System32/catroot2/Catroot2.old
• Next, restart the services you’ve stopped by entering another series of commands. Don’t forget to hit Enter after you key in one command after the other.
  • net start wuauserv
  • net start cryptsvc
  • net start bits
  • net start msiserver
• Close Command Prompt and reboot your PC.

Option 6 – Run the Windows Update Troubleshooter

You might also want to run the Windows Update Troubleshooter as it could also help in fixing Windows Update Error. To run it, go to Settings and then select Troubleshoot from the options. From there, click on Windows Update and then click the “Run the troubleshooter” button. After that, follow the next on-screen instructions and you should be good to go.

There are instances when you open a picture or an image in the Windows Photo Viewer and instead of displaying the image, it displays nothing and you’ll see an error message instead that says, “Windows Photo Viewer can’t display this picture because there might not be enough memory available on your computer”. Although this may look like a clear-cut issue of less storage space or low RAM in your computer, that’s not always the case. Security experts noticed that even when your computer has enough resources and disk space, this kind of problem could still occur. So if you experience the same thing, you need to check the Color Profile of your screen. For more information, refer to the detailed instructions provided below but before you proceed, make sure that you close some processes in the Task Manager or restart your computer and see if it helps in fixing the problem. You can also try using the Disk Cleanup tool. To use it, refer to these steps:

• Tap the Win + R keys to open the Run dialog box and then type “cleanmgr” in the field and hit Enter to open the Disk Cleanup window.
• After that, select the drive you want to clean.
• Now click OK to clean the disk and restart your computer.

If the Disk Cleanup tool didn’t help in resolving the issue, refer to the instructions below. Step 1: In the search box, type “color management” and then select the “Change advanced color management settings for display” option from the search results. Or you could simply go to Settings > System > Display, Advanced display settings, and from there, select display and click on the Display adapter properties of Display. Step 2: Next, switch to the Color Management tab and click on the Color Management button. Step 3: Select the monitor where you’re getting the “Windows Photo Viewer can’t display this picture because there might not be enough memory available on your computer” error in the next window. And if you have two displays, make sure that you select the primary display. You also have an option to identify the monitor. Step 4: Once confirmed, select the “Use my settings for this device” checkbox. Step 5: After that, select the Profile listed under the “Profiles associated with this device” option and then click on Remove. Step 6: Next, go to the Advanced tab and make sure that all settings are set to System default which includes a device profile, perceptual images, rendering intent, Relative Colorimetric, and many more. Step 7: Once you’re done, you have to restart your computer and then try to open the same image you were trying to open earlier and then check if you can now open it instead of seeing the error.

As you know, Windows Update is the source for everything latest for Windows from Microsoft. Your computer receives essential updates frequently because of the Windows Update service and this Windows Update mechanism depends on various services such as Background Intelligent Transfer Service or BITS, Windows Server Update Service, Windows Update service, and many more. Although it may seem like a complex delivery system, it is a very efficient one. However, it is not without its issues as it still encounters errors every now and then. One of these errors is 80244019 which applies only to the Windows Server operating systems and to resolve it, you need to determine its cause. The Windows Update Error 80244019 is most likely caused by faulty and corrupted DLL files or Registry Entries, connectivity issues, and outdated configuration of Windows Update service on the client end. Moreover, the error can also be caused by malware or if a file is not found on the server. This error can lead to a number of system issues like Startup and shutdown issues, software installation errors, external devices connection, system lags, unexpected application, and program issues, and many more. To resolve the problem, refer to the options given below.

Option 1 – Restart some Windows Update services

The first thing you have to do is to restart Windows Update-related services. Refer to the steps below to do so.

• Open the WinX Menu.
• From there, open Command Prompt as admin.
• Then type in the following command – don’t forget to hit Enter right after typing each one of them.

net stop wuauserv net stop bits

• After entering these commands, it will stop the Windows Update Service and the Background Intelligent Transfer Service.
• Next, go to the C:/Windows/SoftwareDistribution folder and get rid of all the folders and files there by tapping the Ctrl + A keys to select them all and then click on Delete. Note that if the files are in use, you won’t be able to delete them.
• Once all the contents in the Software Distribution folder are deleted, restart your PC and then go back to Command Prompt and input the following commands again.

net start wuauserv net start bits

 Since the folder has already been flushed, it will be populated afresh the instant your restart your computer and open Windows Update.

Option 2 – Try turning on the Data Execution Prevention or DEP

The problem might be caused by disabled Data Execution Prevention which is why you have to make sure that it’s turned on.

Option 3 – Run the Windows Update Troubleshooter

You might also want to run the Windows Update Troubleshooter as it could also help in fixing Windows Update Error 80244019. To run it, go to Settings and then select Troubleshoot from the options. From there, click on Windows Update and then click the “Run the troubleshooter” button. After that, follow the next on-screen instructions and you should be good to go.

Option 4 – Try reconfiguring the Windows Update Settings

You can also try to reconfigure the settings in the Windows Update section to resolve the error.

• Tap the Win + I keys to open the Windows Settings.
• Next, click on Update & Security > Windows Updates > Update Settings and from there, click on the Advanced Options.
• After that, uncheck the “Give me updates for other Microsoft Products when I update Windows” option.
• Now restart your computer to successfully apply the changes made and then check if the Windows Update error is now fixed.

Option 5 – Try to manually install the Windows Updates

Windows Update Error 80244019 might be due to a Windows Update that has failed. So if it is not a feature update and only a cumulative update, you can download the Windows Update and install it manually. But first, you need to find out which update has failed, and to do so, refer to the following steps:

• Go to Settings and from there go to Update and Security > View Update History.
• Next, check which particular update has failed. Note that Updates that have failed to install will be displayed under the Status column which has a label of “Failed”.
• After that, go to the Microsoft Download Center and look for that update using its KB number and once you find it, download and then install it manually.

Note: You can also use the Microsoft Update Catalog, a service from Microsoft that provides a list of software updates that can be distributed over a corporate network. With the help of this service, it can be easier for you to find Microsoft software updates, drivers as well as fixes.

It is common knowledge that when you open a file that contains viruses, it will automatically infect the operating system. This is why most antivirus programs like Windows Defender won’t allow the opening of a file or execution of any associated program if they detected that the file or program could potentially harm the computer. In situations like this, you may get an error stating, “Operation did not complete successfully because the file contains a virus”. In addition, it is also possible that this error message can pop up even for known programs. To open the program or file that triggered the error, you will be given a couple of options in this post but make sure that the program or file is really safe to open and does not contain any virus. You can open the file or execute the program by disabling the Windows Defender or any antivirus program temporarily. You could also try to add an exclusion in your antivirus program or repair File Explorer or run the Disk Cleanup tool. For more details, refer to each one of the options provided below.

Option 1 – Try to temporarily disable the Windows Defender program

Although you could encounter this error with any antivirus program, it is more common in Windows Defender. Thus, you can try to disable it for a while when you open the file or execute the program. To do so, follow these steps:

• First, click on the Start button and go to Settings > Update and Security > Windows Security.
• Here, select the “Open Windows Security” option located in the right pane.
• After that, click on the “Virus and threat protection” option.
• Next, click on Manage settings under the Virus and threat protection settings.
• Then turn off the switch for both Real-time protection and Cloud-delivered protection.
• Now restart your computer and try to open the file or execute the program again and see if it works.
• Note: Do not forget to enable the Real-time protection and Cloud-delivered protection back in Windows Defender.

Option 2 – Try adding an exclusion in the Windows Defender program

• Open the Windows Defender Security Center from the system tray area.
• Next, click the “Virus & threat protection” option and then open the “Virus and threat protection settings”.
• After that, scroll down until you find the “Exclusions” and click on the “Add or remove exclusions” option.
• Then click the plus button and select the type of exclusion you want to add and from the drop-down list, select Folder.
• Next, navigate to the path where the file or program is located.
• When a User Account Control or UAC prompt, just click on Yes to proceed.
• Now try to run the program or file again and see if it worked. If it did, then make sure to turn on your antivirus. However, if it didn’t work, proceed to the next given options below.

Option 3 – Try to run a System File Checker scan

System File Checker or SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files with good system files that might be the cause why you’re getting the errors 0x8024a11a and 0x8024a112. To run the SFC command, follow the steps given below.

• Type “cmd” in the Start search and then right-click on the appropriate search result.
• Next, select “Run as administrator” to open Command Prompt with admin privileges.
• After opening Command Prompt, type in sfc /scannow

The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:

1. Windows Resource Protection did not find any integrity violations.
2. Windows Resource Protection found corrupt files and successfully repaired them.
3. Windows Resource Protection found corrupt files but was unable to fix some of them.

 Now restart your computer and see if the problem is fixed or not.

Option 4 – Run the Disk Cleanup tool

You can also try using the Disk Cleanup tool. To use it, refer to these steps:

• Tap the Win + R keys to open the Run dialog box and then type “cleanmgr” in the field and hit Enter to open the Disk Cleanup window.
• After that, select the drive you want to clean.
• Now click OK to clean the disk and restart your computer.

If you receive an error message saying, “File System Error 2147219196” when trying to open a picture, access a file or when moving a folder on your Windows 10 computer then read on as this post will help you resolve this error. According to experts, this error started to appear right after the Windows Update v1803 was released. Users who installed the new Windows version faced the same dilemma. This error might be caused by a corrupted disk or it could be due to some broken Windows components or due to file system encryptions. Before you troubleshoot the problem, make sure that you are logged in as an administrator.

Option 1 – Update Windows

The first thing you can do to Resolve File System Error -2147219196 is to update Windows. Since Microsoft is already aware of this issue, they might have already released a fix for this in one of their new updates so make sure to check for any available updates on your computer and have it installed right away.

• Tap Win + S to open Search then type “update” in the field and from the search results that appear, click on Windows Update.
• After that, it will open Windows Update under Settings and from there click the Check for Updates button and let Windows check for any available updates.
• And if there are any updates available, download and install them on your Windows 10 computer.
• Restart your PC and check if the error is now fixed or not.

Option 2 – Run CHKDSK to check your disk for errors

When it comes to some issues concerning the hard drive or removable devices, there is a utility in Windows that might help which is called “chkdsk”. This error check utility can help with several issues in the system including File System Error -2147219196.

• Tap the Win + S keys to open the Search box.
• Then type “command prompt” in the field and from the search results that appear, right-click on Command Prompt and select “Run as administrator”.
• After opening an elevated command prompt, copy and paste the following command and hit Enter:

chkdsk /r /f

• Now if you are prompted to run CHKDSK after your reboot your PC, just tap Y and reboot your PC.
• If CHKDSK is not able to find any errors, tap the Win + E keys and navigate the access window. From there, right-click on the concerned drive and click on Properties.
• After opening Properties, click on the tab Tools and then click on the “Check” button under the Error-checking section.
• Wait until the process is completed and then restart your computer.
• Once your computer has restarted, try accessing the file and check if the error persists.

Option 3 – Disable the File System Encryption

File System Encryption allows you to encrypt drives to protect them from being accessed from another computer. This is the standard practice in various organizations in order to protect their data. However, there are times when the file encryption system caused issues for users in accessing files and throws the File System Error -2147219196 instead which is why you need to temporarily disable it to access your file. To do so, follow the steps below.

• Tap the Win + R keys to open the Run dialog box.
• Then type “control” in the field to open Control Panel.
• From there, navigate to Security and select the BitLocker Drive Encryption option from the list.
• After that, make sure that all your drives are not encrypted and if any of them are encrypted, turn off encryption by selecting Turn off BitLocker.
• Reboot your computer for the changes to take effect.

Option 4 – Run SFC scan

• Tap Win + R to launch Run.
• Type in cmd in the field and tap Enter.
• After opening Command Prompt, type in sfc /scannow
• Restart your computer once the scan is completed.

One of the most critical processes in the Windows 10 operating system is the Explorer.exe. And there are times when you might encounter an error that says, “System call failed”. You can encounter this error when you try to launch File Explorer, and in such case when the File Explorer does not work, it could cause issues in accessing folders and files on your computer. This kind of error pops up when the explorer.exe system file has become corrupted or if there is some process that interferes with its smooth functioning. To fix this error, you can try to restart the explorer.exe process, run both the System File Checker scan and DISM tool. You could also put your computer in a Clean Boot State or uninstall any programs you’ve installed recently. For more details, follow each one of the given suggestions below.

Option 1 – Try to restart the Explorer.exe process

The first thing you can do is try to restart the Explorer.exe process. To do so, refer to these steps:

• First, right-click on the Taskbar and select the Task Manager.
• Next, expand the Task Manager window to see all the active processes.
• From there, look for the Windows Explorer process, right-click on it and select Restart.
• After that, check if the error is now fixed.

Option 2 – Run System File Checker scan

If restarting the explorer.exe process didn’t work, you can also try running the System File Checker or SFC scan to fix the error. System File Checker is a command utility built into your computer that helps restore corrupted files and missing files. Refer to the following steps to run it:

• Hit the Win + R keys to launch Run.
• Type in cmd in the field and tap Enter.
• After opening Command Prompt, type in this command: sfc /SCANFILE=c:windowsexplorer.exe

Note: If you are using a 64-bit Windows operating system, enter the “sfc /SCANFILE=C:WindowsSysWow64explorer.exe” command instead.

• Wait until the process is completed and then restart your computer.

Option 3 – Run the DISM tool

You might also want to run the DISM tool. This tool is known to repair potentially corrupted files in your system as having them could also system issues like the “System call failed” error. To repair these corrupted system files, you can run the DISM commands:

• Tap the Win + X keys and click on the “Command Prompt (Admin)” option.
• After that, input each one of the commands listed below sequentially to execute them:
  • Dism /Online /Cleanup-Image /CheckHealth
  • Dism /Online /Cleanup-Image /ScanHealth
  • Dism /Online /Cleanup-Image /RestoreHealth

• Once you’ve executed the commands given above, restart your computer and check if the problem is now fixed.

Option 4 – Try running the Check Disk utility

• In the Windows Search box, type “command prompt” and from the search results, right-click on Command Prompt and select “Run as administrator”.
• After opening Command Prompt, type this command and tap Enter: chkdsk c: /f /r
• The command you entered will start to check for errors and fix them automatically. Else, it will throw an error message saying, “Chkdsk cannot run because the volume is in use by another process. Would you like the schedule this volume to be checked the next time the system restarts? (Y/N)”.
• Tap the Y key to schedule Disk Check the next time your computer restarts.

Option 5 – Put your computer in a Clean Boot State

As pointed out, there are some instances that some conflicting programs installed in your computer might be the one that triggers the “System call failed” error to appear when you try to open File Explorer. To identify which program is causing the problem, you need to put your computer in a Clean Boot State. To do so, follow the steps below.

• Log onto your PC as an administrator.
• Type in MSConfig in the Start Search to open the System Configuration utility.
• From there, go to the General tab and click “Selective startup”.
• Clear the “Load Startup items” check box and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
• Next, click the Services tab and select the “Hide All Microsoft Services” check box.
• Click Disable all.
• Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And configure Windows to use the usual startup, just simply undo the changes.)
• Once your computer has restarted in a Clean Boot State, perform your scan again and see if it now works, and then start to isolate the problem by checking which one of the programs you installed recently is the root cause of the problem.

Option 6 – Try to uninstall the programs you’ve installed recently

In case you don’t know, freeware software packages aren’t always free as some of them could contain malicious software that can cause serious damage to your computer. Thus, if you have installed a program recently prior to getting the “System call failed” error, then you have to uninstall that program.

• Tap the Win + R keys to open the Run dialog box.
• Then type “appwiz.cpl” in the field and tap Enter to open the Programs and Features in Control Panel.
• Next, arrange the list of installed programs in the order of the installation date.
• After that, look for the problematic program and right-click on it, and then select Uninstall.
• Once the process is done, restart your computer and see if the error is fixed.

Changing Taskbar location in your Windows 10 is an easy task but lately, Microsoft has removed the option to just drag it to one side of the screen and place it there, now in order to change location we need to do a little more work but do not worry it is not difficult at all. Right-click on the taskbar to open its properties menu in the menu, on the bottom choose taskbar settings. Once the settings dialog opens, on the right side locate the taskbar location on screen. Click on the dropdown menu and choose the desired location for the taskbar.

Many times we were talking and writing here on Errortools.com about security, privacy, hacking, identity theft, etc. We tried to raise important security questions and I hope I have managed to at least shed some light and change maybe some bad behaviors for some, helping them embrace better routines about their security on their PC. In this light, I will today present you with one neat and awesome piece of software, a password manager worth your time and money (if you want premium features): BitWarden.

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Features

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Conclusion

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During Windows 10 installation, you will see all the beautiful user interfaces, however, what’s more, important are the drivers, your processor, and free storage disk in order for the installation to be successfully completed. So if you are getting the CompareExchange128 error during the installation of Windows 10, this means that the CPU lacks a very important instruction known as “CMPXCHG16B”. Thus, if you don’t have CMPXCHG16B, then it will result in the CompareExchange128 error when you install Windows 10. In fact, CMPXCHG16B, PrefetchW as well as LAHF/SAHF is a criterion for you to be able to use Windows 10 64-bit version when upgrading from an earlier version of Windows. So what exactly is the CMPXCHG16B instruction? The CMPXCHG16B instruction is the one that performs an atomic compare-and-exchange on 16-byte values. This instruction can also be referred to as “CompareExchange128”. The atomic compare-and-exchange means that the CPU compares the contents of a memory location with a given value. So if the values are the same, it modifies the contents of that memory location to a new given value. Note that this kind of issue only happens to the 64-bit Windows 10 version and the only way to resolve it is by getting an update on the hardware level from the OEM. On the other hand, if nothing really works, it’s maybe time for you to get a new CPU but before you resort to that, in the meantime, you can try following the options given below to fix the CompareExchange128 error during the installation of Windows 10.

Option 1 – Try to update the BIOS and Chipset Drivers

One of the best things you can do to fix the CompareExchange128 error is by updating the BIOS and chipset drivers which is why you need to check if your OEM has an update available for your computer’s BIOS as well as the related chipset drivers. But before that, you need to first check the BIOS version. To do so, follow these steps:

• Type “msinfo32” in the search bar and hit Enter to open the System Information Tools.
• After opening the System Information Tools, check the BIOS version.
• Then take note of that BIOS version. You also need to use the BIOS utility that came with your computer and use it for the upgrade. Note that it is different for every computer and if you don’t have it, you can just go to the OEM website and see if there is an option to download it there.

Option 2 – Try to downgrade to the 32-bit Windows 10 version

If option 1 didn’t work as the BIOS update is not available, you can also try downgrading to the 32-bit version of Windows 10. Keep in mind that this will bring restrictions on the amount of RAM installed and other places but that won’t be a problem as you can still switch.

Option 3 – Try buying a new hardware

If none of the first two options didn’t work for some reason then maybe it’s time for you to purchase new hardware especially if your computer is way too old. In such cases, it’s better to buy new hardware or better yet, a new computer that can keep up for the next couple of years.