Fix VIDEO_SCHEDULER_INTERNAL_ERROR

If you got an error message saying, “Folder Redirection Failed, Failed to build the list of regular subfolders, Access is Denied” after you configured a new Group Policy Object or GPO which redirects User folders to a new network share or when you click on Reset default location under the Windows File Explorer or Folder Options, then you’ve come to the right place as this post will show you how to resolve this kind of error on your Windows 10 computer. Follow the given options below carefully to fix the “Folder Redirection Failed” error.

Option 1 – Take Ownership of the folder

If you are not able to access the folder could be one of the reasons why you’re getting the “Folder Redirection Failed” error and so you need to take ownership of the folder to resolve the problem. Before you proceed, make sure that your account is an admin account.

• First, locate the concerned folder and right-click on it then select Properties.
• Next, click on the Edit button in the Properties window and click OK to confirm if you got a User Account Control elevation request.
• After that, select user/group from the permission windows or click on the Add button to add another user or group. It would be best if you add “Everyone” to give permission.
• Then check “Full Control” under the “Allow” column to assign full access rights control permissions.
• Now edit the permission to Full Control for “Everyone”.
• Click OK to save the changes made and then exit.

Option 2 – Try to add Authenticated Users or Domain Computers

Make sure that the Folder Redirection group policy removal option is set to “Redirect the folder back to the user profile location when the policy is removed” when using the Folder Redirection. After that, you have to add Authenticated Users group with the “Read” permissions on the Group Policy Objects or GPOs. And if the Domain computers are part of the group of “Authenticated Users”. Note that by default, the “Authenticated Users” have these permissions on any new Group Policy Objects or GPOs. Once again, you have to add just “Read” permissions and not “Apply Group Policy” for “Authenticated Users”. Furthermore, to fix the “Failed to build the list of regular subfolders” errors, here are some options that could help.

Option a – Try to clear disk space

You might have to check if your disk is running out of space because if it is, then it will fail to create a list abruptly. And so you need to free up some disk space. You can either check on the files manually especially if you tend to keep your files at random places in your disk drive.

Option b – Find the Target route

You need to find the target route of the folder and then restore it if you are getting the “Failed to build the list of regular subdirectories” when you try to relocate the folder to the original location.

Option c – Try to change Ownership/Reset Defaults for all the User folders

If the “Failed to build the list of regular subdirectories” error pops up when you are trying to move a large number of files from one location to another, then you need to change the ownership of the folders as pointed out earlier.

If you are trying to copy or move files to and from your external storage device but you suddenly encounter the error 0x800703EE, then you’ve come to the right place as this post will guide you on how you can fix this error in your Windows 10 computer. This kind of error when copying files may be accompanied by an error message that says, “The volume for a file has been externally altered so that the opened file is no longer valid”. This error prevents you from copying or moving the files to and from the external storage device. This kind of issue might be caused by a service that belongs to a backup program that could be blocking the operation or a conflict with your third-party antivirus program. In addition, the error could also be due to corrupted or outdated USB drivers or it could be caused by a disabled Windows Backup and Volume Shadow copy service. It is also possible that some system files are corrupted or that the drivers for the external device are also corrupted. Whatever the cause is, here are some options you need to check out to fix the error. Before you troubleshoot the error, you might want to try moving the files to another location on your local drive and remove the USB drive and insert it back again. After that, try to move or copy the file to the USB drive and see if it still throws an error. If it does, then you need to troubleshoot the problem further by following each one of the suggestions given below.

Option 1 – Update or reinstall the Universal Serial Bus Controller driver

Since it could be a driver issue, you can try to update or reinstall the Universal Serial Bus Controller drivers using the Device Manager. Refer to the following steps:

• First, click the Start button and type “device manager”.
• Then click on the “Device Manager” from the search results to open it.
• From there, look for the “Universal Serial Bus controllers” option and then right-click on each one of the USB drivers and select the Update Driver from the menu.

Note: If it is a regular USB drive, then it will be listed as a USB Mass Storage Device but if you have a USB 3.0 device, then look for a USB 3.0 Extensible Host Controller.

• Restart your PC and then click the “Search automatically for updated driver software” option.

Note: If updating the USB Controller drivers didn’t work, you can try to reinstall them instead.

Option 2 – Try checking the Volume Shadow Copy and Windows Backup services

The next thing you can do to fix error 0x800703EE is to check the Volume Shadow Copy and Windows Backup service.

• First, tap the Win + R keys to open the Run dialog box and type “services.msc” in the field, and hit Enter to open the Services Manager.
• From there, look for the Volume Shadow Copy service and right-click on it, and then select Properties.
• After that, make sure that its Startup type is set to Manual and that its status is “Started” so if it isn’t, you need to click on the Start button and then on the Apply and OK buttons to save the changes made.
• Once done, look for the Windows Backup Service and repeat the same process you did with the Volume Shadow Copy service.
• After you complete the steps, restart your computer and see if the error is now fixed.

Option 3 – Restart your computer in a Clean Boot State

If a third party program like antivirus is the one that’s causing the problem, you can try to put your computer in a Clean Boot State to isolate the issue by following these steps:

• 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.)
• Now try to copy the files to your external storage device again and check if the error is now gone.

Option 4 – Try to run System File Checker or 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 and hit Enter.
• Once done, restart your computer.

Option 5 – Try to delete the Filter drivers

Note that this option is only applicable if you see the error 0x800703EE accompanied with the “The volume for a file has been externally altered so that the opened file is no longer valid” error message. Before you start, create a System Restore Point first.

• Open the Registry Editor and navigate to this registry path: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlClass{4D36E965-E325-11CE-BFC1-08002BE10318}
• After that, select the “{4D36E965-E325-11CE-BFC1-08002BE10318}” key and check if you can find the “Upperfilters” and “Lowerfilters” value in the right pane. If you can find them, right-click on them and select Delete.
• Once done, exit the Registry Editor and restart your computer.

Could not connect to the System Event explanation: Although logging into a Windows 10 computer may seem like a simple process, it’s actually not since the Windows operating system has built a mechanism in a way that any third party or malware intervention would not compromise access to the system. This mechanism is supported by numerous services, functions, and DLL files. And Microsoft has been taking this security to a whole new level with the introduction of Windows Hello. Recently, a number of users reported getting the “Windows could not connect to the System Event Notification Service service. Please consult your system administrator” error when logging into their computers. While some users also reported that although they can log in, they encounter the same error message from the Notification area. There are several options you can check out to resolve the error. You have to check the status of several Windows Services and make sure that they are running. You also have to reset Winsock as well as run the System File Checker scan.

Option 1 – Check for certain Windows Services

• First, you need to tap the Win + R keys on your keyboard to open the Run dialog box.
• Next, type “services.msc” in the field and click OK or tap Enter to open the Windows Services Manager.
• After that, you will see a list of services and from there, look for the following Windows Services:
  • DHCP Client
  • System Event Notification Service
  • Windows Font Cache Service
• Now make sure that the Startup Type of each service is started and running.

Option 2 – Try resetting the Winsock drivers

• In the Start Search, type “command prompt” and right-click on Command Prompt from the search results, and then select the “Run as administrator” option.
• After opening Command Prompt, execute this command: netsh winsock reset

Note: If you are using IPv4, execute the “netsh int ipv4 reset” instead. On the other hand, if you are using IPv6, execute the “netsh int ipv6 reset”

• Now exit Command Prompt and see if the error is now fixed.

Option 3 – Try running System File Checker or SFC scan

You could also run System File Checker or SFC scan to fix the BSOD error. It 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

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.

• Reboot your PC.

Compare Exchange128 error – What is it

Some Windows 7 and Windows 8.1 users reported experiencing a Compare Exchange128 error when trying to upgrade to Windows 10. The error reads, “You can’t install Windows 10 because your processor doesn’t support CompareExchange128”. In order to upgrade to Windows 10 (64-bit), the CMPXCHG16B instruction must be present. If you receive this error, this mostly means that your CPU doesn’t have the CMPXCHG16B instruction.

Solution

Error Causes

The CompareExchange128 error normally occurs due to two possible reasons:

• CPU lacks CMPXCHG16b Instruction
• Old & Outdated BIOS – Even if your CPU has the CMPXCHG16b instruction, the CompareExchange128 issue can still occur if you have an older BIOS.

Further Information and Manual Repair

One main requirement to upgrade to Windows 10 is for your CPU to have the CMPXCHG16b instruction. You also need the right BIOS version to guarantee a smooth installation. See below on how to manually fix this issue.

NOTE: If you don’t feel confident using the manual methods listed below, it’s highly advisable to get help from an expert technician. If you don’t know someone, you can also use an automated tool to fix this.

Before performing any fixes, try to determine first if the cause of the error is due to your CPU lacking the CMPXCHG16b instruction. You can use a CPU Info tool that provides complete details about your processor, memory, and motherboard. If you’re looking for more in-depth information, you might also try command-line utilities. But, the safest and easiest way to check this is by simply searching online. Try using the search query: <CPU Model> CMPXCHG16b

Method 1 – Update your BIOS

This method will download the latest BIOS from your motherboard’s manufacturer. This makes sure your CPU has the CMPXCHG16b instruction needed to complete the Windows 10 64-bit installation. To update your computer’s BIOS, complete the following steps:

1. Determine first the current BIOS you have on your computer. Open System Information Windows app and type msinfo32 in the search bar. The BIOS version will appear under the processor speed. Record it somewhere.

2. Go to the support page of your motherboard’s manufacturer. Find if there’s any update on the BIOS that you’re currently using. If you find one, download the BIOS update file available. Make sure that you’re looking into the right model and you download all the necessary documentation. Otherwise, the BIOS update might not work.

3. Update your BIOS. Most BIOS update steps are straightforward. Just make sure to follow the steps provided.

Method 2 – Install Windows 10 32-bit version

If updating the BIOS doesn’t work, what you can do is install a 32-bit version of Windows 10 instead of the 64-bit version. Here’s how to do this:

1. Download and install the 32-bit version of Windows you currently have. If you have a Windows 7 64-bit version, get the 32-bit version of Windows 7. The same goes for Windows 8.1. When you do this, you might want to back up your files first. Remember that installing the 32-bit version works like other installations, and could delete some of your files.

2. After installing the 32-bit version, go to Updates and install all the necessary updates. This includes upgrading to Windows 10 if you’re asked to.

3. When you installed the Windows 10 upgrade, you’ll now have the Windows 10, 32-bit version installed. This will be the version activated on Microsoft servers. Despite this, the activated version stored is only applicable to your computer’s hardware, not the version of Windows 10.

4. Download Windows 10, 64-bit version.

5. Prepare an empty DVD or USB flash drive. Use Creation Media software then click the Create Installation Media for Another PC option.

6. Install the 64-bit Windows 10 version you downloaded from Step 4. Make sure not to put anything when you’re asked to input the serial number.

7. Once the installation is complete, you’ll have the 64-bit version of Windows 10.

Method 3 – Buy a new processor/motherboard

If the above two methods don’t work, there’s a great chance that this error occurs because of an outdated processor/motherboard. Your next possible solution is to buy an updated model that’s fully compatible with 64-bit Windows 10.

Method 4 – Download an automated tool

If all else fails, you might want to consider using this powerful automated tool to quickly fix the problem and any other computer-related issues.

This post will guide you in fixing the “Communication with service process failed” error in Windows 10. This error is related to the Intel Driver and Support Assistant application. Although this error does not reportedly cause any loss of functionality in the computer, however, it still indicates that there is something wrong with some of your driver modules. Intel has taken a bold step and combined its older modules into this new application (Intel Driver and Support Assistant) recently. This application enables users to scan their computers for any available updates from Intel. This is the main application of Intel and provides users a way to update their driver software automatically instead of manually updating it. However, with the recent reports submitted by some users, it seems that something is wrong with this application, and users to have to deal with the “Communication with service process failed” error. This error might be caused by several reasons, for one, it could be that the application is corrupted or incomplete in its nature which is possible since this is still a developing and newly released app. It could also be that there are other utilities or modules that conflict with the Intel software. Whichever the reason may be, you can try out the options given below to resolve the problem but before you proceed, make sure that you have an administrator account as well as an active and stable internet connection.

Option 1 – Disable DSATray in Startup

If you receive this error message every time you start your computer then this means that the application is not able to launch properly. Like pointed out, it could be that it is still incomplete in nature or it conflicts with other applications. Thus, you can try to disable the service from the startup and check if it fixes the problem.

• Tap the Win + R keys to open the Run dialog box.
• Then type “taskmgr” in the field and hit Enter to open the Task Manager.
• After that, go to the Startup tab and look for the Intel Driver and Support Assistant app.
• Right-click on the app and select Disable.
• Restart your PC and check if the error is now fixed or not

Option 2 – Reinstall the Intel Driver and Support Assistant

If the first option did not work, you can try reinstalling the Intel Driver and Support Assistant app. To do so, follow these steps:

• In the search box, type in “control” and then click on Control Panel (desktop app) among the search results.
• After that, select Programs and Features from the list which will give you a list of all the programs installed on your computer.
• From there, look for Intel Driver and Support Assistant and select it and then uninstall it.
• After you have the app uninstalled, open your browser and go to Intel’s official website. From there, download the driver utility manually.
• Once the download is finished, right-click on it and select “Run as administrator” and install the app on your PC with elevated access.
• Restart your PC and then check if the error is now fixed.

Shortcut virus is an easily spreadable and annoying combination of Worm and Trojan that hides all of your files and folders and then replaces them with shortcuts that look identical to replaced files and folders. Once disguised it will wait patiently for a user's click and once that happens it will replicate itself and further infect the system. This rapid spread can lead to stolen personal data, some system hick-ups, and other system-related issues. This malware mainly affects physical file transfer devices like for example and most USB drives, hard drives, and SD memory cards and it can easily transfer itself to the computer. The advantage of this shortcut virus comparing it to others is that it is mostly undetected by a vast variety of antivirus software. So running just anti-virus software maybe not be enough to remove it from your system. Luckily for all unfortunate users that have caught this annoyance, it can be easily removed fully manually in a short time.

How to Remove Virus from USB and other removable media

Firstly plugin USB, SD, or removable drive. The infection will transfer to your computer when the infected drive is plugged in so before we go to clean the computer itself, clean each removable drive that you have. Also know that infection will spread from computers into removable devices as well if it is not cleaned. Open the File Explorer and remember under which letter is removable drive registered. Open Command prompt but with administrator privileges and go to infected rive by typing its letter followed with “:” (for example D:) and press ENTER Once you have successfully gone to infected drive type in command prompt: Attrib -s -r -h /s /d *.* This will unlock all original files back into removable storage, next copy all files to your computer, and format the removable drive. Once the format is complete, unplug the removable device. Continue to clean all devices with the same method.

How to Permanently Remove a Shortcut Virus from Your PC

Now once we have cleaned all removable devices it is time to fully clean the PC Firstly open the task manager ( CTRL + SHIFT + ESC ), in the process tab find wscript.exe or wscript.vbs, right-click on it (or both if present), and select End Task. Now close the task manager and press Start. Inside start typing in registry editor to search for it and once found open it. Find the following key inside the registry editor: HKEY_CURRENT_USER/Software/Microsoft/Windows/CurrentVersion/Run In the right panel, look for any strange-looking key names, such as odwcamszas, WXCKYz, OUzzckky, etc. For each one, run a Google search to see if it's related to shortcut viruses. If any returns a positive match, right-click on them and select Delete. !!! Accidentally deleting an important key can cause Windows to become unstable, so double-check everything !!!. Close the Registry Editor Now press ⊞ WINDOWS + R to open the run dialog and type in it Msconfig followed by ENTER. Once the System Configuration window opens go to the Startup tab. In the Startup tab, look for any strange-looking .EXE or .VBS programs, select each one and click Disable. Close the Window. Once again open the run dialog and type inside %TEMP% and press ENTER in order to open the Windows temp folder. Inside this folder delete everything. Next in the File explorer go to C:\Users\[username]\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup Look for any strange-looking .EXE or .VBS files and delete them.

As you know, aside from making computing a lot easier, mouse and touchpad, it also makes computing more efficient and less time-consuming. And so life is unimaginable without these useful devices. However, it is a known fact that you can’t customize these devices since all touchpads and mice come with their own default scrolling direction but worry not for in this post you will be guided on how you can reverse their default scrolling directions. Every user has their own different preferences when it comes to scrolling directions. You might want the scrolling directions to look like the page is being scrolled in the same direction in where you move your fingers over the touchpad or you might prefer it in an inverted way. Reversing the scroll direction for your device’s touchpad is really easy as Windows by default offers this customization. So if you are trying to find a way to reverse the scrolling direction of your mouse, then you have to follow a tricky little method which will be provided in this post. It is apparent from the number of settings the touchpad is available that it has become more customizable. You can configure everything, from its gestures, taps, sensitivity, and even its scrolling direction. And now, if you want to reverse its scrolling direction, here’s what you have to do: Step 1: Tap the Win + I keys to open Settings. Step 2: From there, go to Devices and select Touchpad from the menu. Step 3: Next, look for the Scrolling Direction setting. Step 4: Then click on the drop-down and select your preferred setting.  If you want the same direction scrolling, just select the “Downwards motion scrolls down” option, and if you want the opposite select the other one. After you carry out these steps, the settings will be applied right away and you will see the changes. On the other hand, if you want to change the scrolling direction for your mouse, the procedure is not as simple as it was for the touchpad.

To reverse the scrolling direction for a mouse, refer to these steps:

Step 1: In the Start Search, type “device manager” and click on the appropriate result to open the Device Manager. Step 2: After opening the Device Manager, look for your Mouse under the “Mice and other pointing devices” section. It is mostly listed as an “HID-compliant mouse”. Step 3: Right-click on your mouse and click Properties. Step 4: From there, go to the Details tab and from the drop-down menu, select Device Instance Path. Step 5: Now take note of the value displayed on its value field and then tap the Win + R keys to open the Run dialog box. Step 6: Type in “Regedit” in the field and hit Enter to open the Registry Editor. Step 7: Next, navigate to the following location:

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetEnumHID

Step 8: From this folder, you have to start matching the values in the first part of the value you’ve taken note of. Step 9: Open the folder which has the same value and repeat this for the second part of the value. Step 10: Afterwards, click on the Device Parameters and look for a property named “FlipFlopWheel” and invert its value from 0 to 1 or 1 to 0 to reverse the scrolling direction. And then restart your PC to apply the changes made. After you restart your PC, you should see the changes in the scrolling direction of your mouse. Note that you can change the value back to its original value or just use the registry backup to undo the changes you’ve made.

Apple introduced the Live Photo feature way with iPhone 6S in their iOS9. Live Photo idea was that each time you take a photo, your phone will capture a few seconds of video along with sound and all of that is sent when you share your photo. This of course can sometimes be really bad when some not wanted audio gets recorded in the background.

Since the feature was introduced it has been set as the default option when taking pictures so each time you snap one you just capture a small amount of video and audio along. Good thing is that this feature can be turned off and the even better news is that you can edit your old photos to remove back video and audio.

How to share only photo

You can keep your Live Photos but share only a single still typical photo if you wish. Go to the photos app on your phone and select the photo you wish to share. Press the Share button on the bottom left part of the screen and once the Share menu appears tap on the Live button in the upper left corner of the selected photo. The button should turn grey and become slashed and now you can share only still photo. This is only temporary for this one specific share so next time you want to do this you will have to go through the process again.

How to disable Live Photo

If you are not happy with the previous solution and really do not want to turn off the Live feature each time you want to share a photo or you just simply do not want the feature at all there is way to turn if off for good. Take note that you can temporarily not use this feature just by opening the camera, switching to photo mode, and then tapping on the Live photo button on the toolbar that looks like three circles one inside another. This will temporarily turn the Live Photo feature for this session but next time when you open the camera by default it will be turned on again. This is a good approach if you want the feature but sometimes you just want not to use it.

In order to turn it off completely go to the settings of your phone and go to Camera and then preserve settings. inside the preserve setting turn the switch Live Photo to ON position, now go-to camera and again click on the live photo button to turn it off but this time setting will be saved and next time you open the camera it will not be ON.

Editing old Live Photos

As stated before you can edit your old pictures in order to make them stills. You can edit them to remove audio only but keep the video part, or you can completely remove everything and convert them into typical still images.

In order to only remove audio from your Live Photos go to pictures and select one that you wish to change, click on edit, and inside edit tap on the Live Photo icon (three circles). Next tap on the audio icon located in the top left corner of your screen and it will change into the mute icon. Click on done and you are finished.

To completely remove the Live photo go to Photos, select picture, click on edit and select the live photo button again. This time tap and hold the Live button next to the sound until it turns gray with a strike through it. Click on done and you are finished.

Windows defender error 0x800700AA, service can not be started comes when the user is trying to run Windows defender scan on their system. This kind of behavior happens for two reasons mostly, third-party application conflict or corrupted system files. In this article, we will tackle both scenarios and provide you with solutions in both cases.

Third-party application conflict

In this rare scenario when Windows defender can not start scan due to conflict with installed service or application in the system solution is quite simple. Restart your PC into safe mode and run the scan from there. In a safe mode environment, minimum drivers and services are only loaded eliminating any conflicts that might occur when everything is booted. If Windows defender can not run the scan in safe mode and you get the same 0x800700AA error then you can eliminate application conflict as a reason and move to the next solution which will tackle corrupted system files. If you, however, managed to run a scan then you have a rare third-party application conflict, you can boot normally into windows and try to eliminate one by one to see which one is causing the issue. The safest bet would be to start with security software because most of the time that is what causes conflicts in running services and applications.

Corrupted system files

If the previous solution has not provided you with results then you have system file corruption that needs to be fixed. Move from one solution to another as presented below:

1. Run SFC scan

   SFC scan is a built-in Windows tool for solving corrupted system files issues, it is fully automated and does not require from the user any kind of knowledge or information. To run it and scan the system do the following: Press ⊞ WINDOWS + X to open the secret menu Left-click on the command prompt (admin) In command prompt type SFC /SCANNOW and press ENTER Wait for the process to finish, do not interrupt it and once it is done, restart your computer

2. Run DISM scan

   DISM scan is similar to SFC scan but it tackles different types of system file corruption and it is recommended to run it also after SFC has been completed. Please note that for DISM scan to be successful you will need a stable internet connection since DISM will replace corrupted files with new ones downloaded from Microsoft. To run it do the following: Press ⊞ WINDOWS + X to open the secret menu Left-click on the command prompt (admin) inside command prompt type: exe /online /cleanup-image /scanhealth followed by ENTER, then type: Dism.exe /online /cleanup-image /restorehealth also followed with ENTER. Leave scan to finish and reboot your PC

If you suddenly encounter PFN_LIST_CORRUPT Blue Screen of Death error while using your computer then it means that the Page Frame Number or PFN list is corrupted. Page Frame Number is an indexing number used by the hard drive to find out the location of every single file on the physical disk. This kind of Blue Screen error is usually caused by a driver that’s passing a bad memory descriptor list and it can either be temporary or permanent. And so to fix this particular BSOD error, read on as this post contains a couple of suggestions that could help. Keep in mind that when you get a Blue Screen error like PFN_LIST_CORRUPT, the power connection to your PC must not be interrupted and so if you are using a laptop, it’s best if you connect it to a power source. On the other hand, if creating a dump from 0% to 100% takes up more than 5-10 minutes, then you have to force shut down your computer by pressing and holding the Power Key for 10 seconds or at least until the CPU lights turn off. After you do that, proceed to the troubleshooting tips prepared below.

Option 1 – Run the Blue Screen Troubleshooter

The Blue Screen troubleshooter is a built-in tool in Windows 10 that helps users in fixing BSOD errors like PFN_LIST_CORRUPT. It can be found on the Settings Troubleshooters page. To use it, refer to these steps:

• Tap the Win + I keys to open the Settings panel.
• Then go to Update & Security > Troubleshoot.
• From there, look for the option called “Blue Screen” on your right-hand side and then click the “Run the troubleshooter” button to run the Blue Screen Troubleshooter and then follow the next on-screen options. Note that you might have to boot your PC into Safe Mode.

Option 2 – Run a System File Checker scan

You can also try to run a System File Checker or SFC scan in order to scan your computer for corrupted files that might be the cause behind the PFN_LIST_CORRUPT error. Once it finds any corrupted system files, it will automatically fix them. To run System File Checker, here’s what you have to do:

• Tap Win + R to launch Run.
• Type in cmd in the field and tap Enter.
• 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.

• Restart your computer after the scan is completed.

Option 3 – Check for any hard disk errors

• On your desktop, right-click on the “This PC” or computer icon and then select Manage to open the Disk Management. Here you get to check your drive’s health.
• Next, click on Disk Management on the left side panel.
• From there, check the state of your drives. If it shows that all your partitions are healthy then it means all is good and that the problem may have something to do with some physical issues with your hard drive.

You might also want to run the CHKDSK utility to help you fix any issues with your hard disk. If your hard drive has issues with integrity, the update will really fail as the system will think that it’s not healthy and that’s where the CHKDSK utility comes in. The CHKDSK utility repairs hard drive errors that might be causing the problem.

• Open Command Prompt with admin privileges.
• After opening Command Prompt, execute the following command and hit Enter:

chkdsk /f /r

• Wait for the process to be completed and then restart your computer.

Option 4 – Update the Device drivers

Updating the Device drivers can also help you fix the PFN_LIST_CORRUPT Blue Screen error. To do so, follow the steps below.

• Tap the Win + R keys to launch Run.
• Type in devmgmt.msc into the box and tap Enter or click OK to open the Device Manager.
• After that, a list of device drivers will be displayed. If you see a red or yellow sign that shows up against the driver, right-click on the driver and select “Update Driver Software”.
• Select the “Search automatically for updated driver software” option and then follow the instructions to complete the process.
• Restart your PC and then check if the Blue Screen error is now fixed or not.

Option 5 – Disable OneDrive

The PFN_LIST_CORRUPT error might also be caused by OneDrive. Thus, you have to try disabling this program to resolve the problem.

• Tap the Ctrl + Shift + Esc keys to open the Task Manager.
• Once the Task Manager is open, click on More Details located at the bottom left portion of the window.
• Then go to the Startup tab and select Microsoft OneDrive and then click Disable.