Fix wdf01000.sys BSOD Error on Windows

HDMI which stands for High Definition Multimedia Interface is an audio/video interface that can be used to interconnect various multimedia devices. One of the common use for HDMI is when a CPU is connected to a monitor and a projector. Aside from that, it can also be used in connecting Blu-ray players and laptops to televisions as well as monitors. One of the main advantages of using HDMI is that it can transmit both audio and video at high qualities such as 4K using only a single connection. However, you may also experience some issues in using it every now and then and one of them is when you find that after connecting the devices using the HDMI port, the screen appears to be black and there is no audio output. In such cases, there are a variety of hardware malfunctions that could be causing the problem with the HDMI connectivity. Although there a lot of potential causes, there are also potential fixes you can try to fix the problem. Before you troubleshoot the HDMI Port problem, you might want to perform System Restore first as it might help you in fixing the problem. It could be that you’ve made some changes in some of the settings in your computer that triggered the problem. Thus, you can try run System Restore to undo them, refer to these steps:

• First, press the Win + R keys to open the Run dialog box.
• After that, type in “sysdm.cpl” in the field and tap Enter.
• Next, go to the System Protection tab then click the System Restore button. This will open a new window where you have to select your preferred System Restore point.
• After that, follow the on-screen instructions to finish the process and then restart your computer and check if the Stop error is fixed or not.

If the problem still persists after System Restore, then follow the given options below to further troubleshoot the problem.

Option 1 – Try to physically check the hardware of your computer

The first thing you can do is to check the physical status of the hardware in your computer. You can clean the dust off the hardware components like the Network Card or Graphics Card of the computer. You might want to use a small blower or you could also use a soft cloth and run the components gently. Make sure that you don’t damage any parts with moisture or cause harm to any circuits while you carry out this task.

Option 2 – Run the Video Playback troubleshooter

You might also want to run the Video Playback troubleshooter. To do so, refer to these steps:

• First, open the Windows settings app.
• Then navigate to Update & Security > Troubleshoot.
• From there, scroll down until you see the Video Playback section and click on it.
• After that, you’ll see the Run the troubleshooter button, click on it to run the Video Playback troubleshooter, and follow the next on-screen instructions.

On other hand, you can also run the Hardware and Device troubleshooter if the Video Playback troubleshooter wasn’t able to fix the problem. You can run it from the same page that you run the Video Playback troubleshooter.

Option 3 – Try to rollback, update, or disable the Graphics card drivers

To fix the problem with the HDMI port, you can either roll back, update or disable them depending on your preference in order to resolve the problem.

• First, boot your computer into Safe Mode.
• After that, 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. From there, look for the Display Adapters and click on them.
• After that, right-click on each entry under the Display Adapters. Note that the rollback option is only available if the update was recent. So if it isn’t there, just click on the Update Driver option.
• From there, Windows will automatically check for problems and update the Graphics card drivers.
• Now restart your computer.
• After restarting your computer, go to the Settings app and Check for Updates in the Windows Update section.

Note: You also have the option to go directly to the website of your graphics card manufacturers like NVIDIA, Intel, or AMD and go to the section called Drivers then check if there’s a new available update – if there is, download and install it.

Option 4 – Try to reset the Monitor

You could also try resetting the monitor or television using its hardware keys and see if it can resolve the problem. You can just refer to your TV or monitor’s guide for more information on how to reset them.

Option 5 – Try some miscellaneous fixes

Apart from the four given options above, you can also check out some miscellaneous fixes to fix the HDMI connectivity issue and here they are:

• You can try to plug out the HDMI cord/cable from both source and destination and then plug it back in after a couple of minutes.
• You can also check if the HDMI cable you are using is still in working condition.
• You can also try to change the source and the destination of the video and see if either one of them is in a non-workable state.
• Try checking if your settings are how they should be as intended in the “Project my screen” option by tapping the Win + P key combination on your keyboard.

Creating a System Restore point is definitely a must especially when you are about to make some changes to your computer. This will help make sure that the system settings and files can go back to an earlier point, should something go wrong, without affecting any personal files. However, there are cases when creating a System Restore Point does not go smoothly and you encounter an error that says, “The shadow copy provider had an unexpected error while trying to process the specified operation ( ox8004230F )”. Aside from creating System Restore Point, you can also encounter this error when you create a system image or backup. According to reports, this error pops up when the required services are not running or not properly responding. And to fix it, there are several recommendations that will be provided in this post to fix the Error 0x8004230F when creating System Restore point in Windows 10. You can try to check the Volume Shadow Copy Services status or run the VSSADMIN tool. You could also check the status of the Microsoft Software Shadow Copy Provider Service or create System Restore Point in a Clean Boot State. For more details, refer to the provided options below.

Option 1 – Try checking the status of the Volume Shadow Copy Service

• Tap the Win + R keys to launch the Run utility and type “services.msc” in the field and hit Enter to open the Windows Services Manager.
• From the list of services, look for the Volume Shadow Copy service and double-click on it.
• After that, this will open the Properties where you have to make sure that the Startup type is set to Automatic (Delayed Start) and then click on the Start button underneath it.
• Once done, click on Apply and then OK to save the changes made.
• Now try creating a System Restore Point again and see if the error is already fixed or not.

Option 2 – Try to run the VSSADMIN tool

In case you don’t know, the shadow copy provider is sensitive and some other backup, disk cloning, etc. can make it malfunction. To fix this, you can run the VSSADMIN tool by following these steps:

• Tap the Win + R keys to open the Run dialog box and type “cmd” and hit Enter to open Command Prompt.
• Next, execute this command to check if you have other third party VSS admin providers: vssadmin list providers
• After that, if it finds any, you need to disable them but if it does not find anything, then proceed.

Option 3 – Try to check the Microsoft Software Shadow Copy Provider Service status

• Tap the Win + R keys to launch the Run utility and type “services.msc” in the field and hit Enter to open the Windows Services Manager.
• From the list of services, look for the Microsoft Software Shadow Copy Provider Service and double click on it.
• After that, this will open the Properties where you have to make sure that the Startup type is set to Automatic (Delayed Start).
• Once done, click Apply and OK to save the changes and then try creating System Restore Point again.

Option 4 – Troubleshot the problem in a Clean Boot State

It is possible that some third-party program installed in your computer might be the one that’s causing the ox8004230F when you try to create a System Restore point. Thus, you can try to boot your computer in a Clean Boot State and then try to perform the task again.

• 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 “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 to configure Windows to use the usual startup, just simply undo the changes.)
• Once your computer has restarted try to create a System Restore Point again and if it now works, start to isolate the problem by checking which one of the programs you installed recently is the root cause of the problem.

Error Code C19000101 - 2000B on Windows 10– What is it?

Error Code C19000101 - 2000B is a Blue Screen of Death (BSOD) error encountered by Windows users in an attempt to upgrade their operating system from Windows 7 or Windows 8/8.1 to Windows 10. The system upgrade does not successfully finish and when the installation is resurrected, it fails then reverts back to the original operating system. More and more Windows users come across this error that may have been triggered by a few reasons to be discussed in this article.

Solution

Error Causes

Microsoft users can experience the BSOD error C19000101-2000B due to the following reasons:

• There’s an incompatibility with the drivers
• Antivirus software

Further Information and Manual Repair

In fixing error code C19000101-2000B, you can try doing it manually. Manual repair methods can offer users solutions effectively and efficiently, having to address the root causes and issues in relation to a number of Windows error codes. If properly implemented, these manual repair methods can help Windows users resolve problems at hand immediately. However, there are cases where the help of a Windows professional is necessary. In such instances, it would be best to consult a certified Windows expert or you can also try using a powerful automated tool whenever needed.

To be able to fix error code C19000101-2000B, implement the first method used in resolving error code 0xc000021a, then you can proceed with this first method:

Method One: Perform Clean-Boot

1. Prior to performing an upgrade, you need to disable your antivirus. Or, better yet, uninstall it.
2. Ensure that your PC name is simple without hyphens, periods, or dashes.
3. Restart your device several times, then try again.
4. Disable all USB devices such as a smart card reader.
5. If you are using a SCSI hard disk, be sure to have the drivers ready and available for a storage device like a thumb drive to be connected. While on the Windows 10 setup, select the Custom Advanced Option then use the Load Driver command to load the right driver for the SCSI drive. If the setup still fails, try switching to an IDE-based hard disk.
6. Launch a clean boot, restart your device, then try again.
7. If you are upgrading to Windows 10 using the .ISO file, make sure to disconnect from your internet connection during setup. If your device is connected by Wi-Fi or through LAN, you need to disable both before attempting to run a  system upgrade again.
8. Switch to a local account if you are connected to a domain.
9. Ensure that all external devices such as USB keys, external hard drives, gaming controllers, or printers are not attached to your device.

If you are upgrading to Windows 10 using Windows Update, you can perform a manual repair using the next method.

Method Two: Upgrading Via Windows Update

1. Make sure to disconnect from the Wi-Fi or LAN once the download reaches 100% before you proceed with the system upgrade.
2. Press Windows + X to open the command prompt window as an administrator.
3. Stop the Windows Update service, BITS, MSI Installer, and Cryptographic by inputting the following commands one by one, hitting Enter after every command:

Net stop wuauserv

Net stop bits Net stop msiserver Net stop cryptSvc

4. Restart both Software Distribution and Catroot2 folders. You can do this by typing Ren C: WindowsSoftwareDistribution SoftwareDistribution.old and Ren C: WindowsSystem32catroot2 Catroot2.old in the command prompt to change the names of both Software Distribution and Catroot2 files.
5. Restart the Windows Update service, BITS, MSI Installer, and Cryptographic by inputting the following commands one by one, hitting Enter after every command:

Net start wuauserv

Net start bits Net start msiserver Net start cryptSvc

6. Exit the command prompt then restart your device. You can now try to proceed with the system upgrade again.

Method Three: Disable or Uninstall Antivirus

1. If you opt to just disable your antivirus, you just have to right-click on the antivirus’ icon from your toolbar then choose Disable.
2. Press Ctrl + Alt + Del to open the Task Manager.
3. Check if all the files or services linking to your antivirus are turned off.
4. If you choose to uninstall your antivirus (which is recommended), open Control Panel.
5. Once the Control Panel window is open, select Programs then Uninstall a Program.
6. Look for your antivirus on the list, right-click it then choose Uninstall.

Steam is a game store behemoth that offers more titles than any other game store online, take that along with the fact that steam was one of the first online dedicated stores for games and you can guess that many people have a steam account, buy and play games on it. It is a platform where you can meet new people in games and add them as friends on steam so you can spend some time together. But happens if you want to have friends on Steam but you would like to hide your game activity? Or even if you want to go fully private on Steam so no one can find you so you can play whatever you want without paying and judging eyes? Luckily Valve appreciates your privacy and offers ways to do exactly this. Keep on reading on how to set up your privacy settings in Steam.

Hiding Steam game activity

• Launch Steam on your PC.
• Go to the top bar of Steam and click on your name.
• Select Profile from the context menu.
• Click on the Edit Profile button present at the right section of the window.
• Next, click on the My Privacy Settings button.
• Now, the Privacy Settings page will be opened.
• Scroll down and go to the My Profile section.
• Open the drop-down list given next to the Game Details and select the Private option.
• Now, check if this process is working or not. For this, right-click anywhere on the blank space in the Steam screen > choose the Copy Page URL option.
• Then, open a browser and paste the copied page URL in the address bar and check whether your Steam game activity is hidden or not.

Making profile private

• Launch Steam > click on your name > select Profile from the menu list.
• Click on the Edit Profile > My Privacy Settings button.
• Go to the My Profile and open the dropdown menu.
• Click on the Private option.
• Now, the changes will be saved automatically.

If you would like to read more helpful articles and tips about various software and hardware visit errortools.com daily.

Windows Updates are checked for their validity every time they are downloaded from Microsoft servers just like how browsers check websites for a valid certificate. And so if you got an error message saying, “ Some update files aren’t signed correctly, error code 0x800b0109 ” while trying to update your computer, it indicates that the Windows service was unable to verify the validity of the Windows Update. To fix this error, you can try out the options prepared in this post.

Option 1 – Reboot your computer and try again

Save your work and reboot your computer and then try checking for updates again. In some cases, all you need is a restart to fix errors like error code 0x800b0109.

Option 2 – Try to update Windows after an hour or so

There are times when the issue is from Microsoft’s end. It could be that there’s some issue with Microsoft’s server so it would be better if you give it an hour or so before trying to run Windows Update again.

Option 3 – Try running the Windows Update Troubleshooter

Running the built-in Windows Update troubleshooter is one of the things you can first check out as it is known to automatically resolve any Windows Update errors like Error 0x8007001E. 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 – Delete the contents in the Temporary folder

You can also try deleting the contents in the Temporary folder – all the downloaded, pending, or failed Windows 10 updates. You can do that using the simple and easy steps below.

• Tap the Win + R keys to open the Run dialog box.
• Then type “%temp%” in the field and press Enter to open the Temporary folder.
• After that, select all the folders and files within the Temp folder and delete all of them.

Option 5 – Clear the contents in the Software distribution and Catroot2 folders

• 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 start cryptSvc net start bits net start msiserver

• After entering these commands, it will stop the Windows Update Service, Background Intelligent Transfer Service (BITS), Cryptographic, and the MSI Installer
• Next, go to the C:/Windows/SoftwareDistribution folder and get rid of all the folders and files thereby 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.

After resetting the SoftwareDistribution folder, you need to reset the Catroot2 folder to restart the services you just stopped. To do that, follow these steps:

• Type each one of the following commands.

net start wuauserv net start cryptSvc net start bits net start msiserver

• After that, exit Command Prompt and restart your computer, and then try to run Windows Update once more.

Option 6 – Install the updates in a Clean Boot State

You might want to try putting your computer in a Clean Boot state and then install Windows Updates again without any trouble. During this state, you can start the system with a minimum number of drivers and startup programs that will surely help you in isolating the root cause of the issue.

• 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.)
• After that, try to install the Windows Updates or upgrade again.

Error Code 0xc1900106  – What is it?

One of the most common errors encountered by Microsoft users upgrading from Windows 7 or Windows 8/8.1 to Windows 10 is the Error Code 0xc1900106. Microsoft users experience a failure in the installation process. Either they will be notified that the installation process was ended but failed or that Windows is not able to install the update.

Solution

Error Causes

More and more Windows users are having trouble upgrading their operating system to Windows 10. There are a lot of errors being encountered by users and one of them is the Error Code 0xc1900106. This error is normally due to the misconfigured system files. If a Windows user encounters this error, most likely their device has some registry problems.

Further Information and Manual Repair

Fixing error code-related issues could be best resolved to do manual repair methods. Applying repair methods manually can help Windows users address the root causes of the errors they encounter, as well as apply definite solutions to rectify the issue.

Most Windows users can be able to implement manual repair methods themselves but there are some cases where help from a Windows professional is needed. If you’re not a very tech-savvy person and not confident performing the manual repair methods yourself, it would be advisable to seek help from a professional Windows technician who is knowledgeable enough to address the errors or problems you are encountering. However, if you don’t want to resort to seeking help from a professional, you can also consider using a powerful automated tool.

In trying to fix Error Code 0xc1900106, here are the following manual repair methods you can take:

Method One: Custom Installation

1. Make a backup of your personal files
2. Users of Windows 8/8.1 should Refresh first then proceed to upgrade.
3. If the Refresh process does not work, reset your device then try again.
4. If resetting your device still does not work, you can proceed with a custom installation.
5. When your Windows installation media is ready, you need to choose to boot from CD, DVD, or USB drive to begin setup. (For example purposes, this article will discuss booting from DVD).
6. When your device is all set to boot from DVD, you will be prompted to Press any key to boot from CD or DVD…
7. Once you’ve pressed any key, the screen will show the Windows logo which might take a while. No need to worry though, as long as you can see the indicator, you’re good.
8. Choose your Language, Time, and Keyboard method from the drop-down menu then hit Next.
9. Click on the Install Now button then wait until Setup begins.
10. Tick on the I accept the license terms check box then select Next.
11. Choose Custom: Install Windows only (advanced)
12. Choose the Primary partition then select Next. You will be prompted by the following warning: The partition you selected might contain files from a previous Windows Installation. If it does, these files and folders will be moved to a folder named Windows.old. You will be able to access the information in Windows.old, but you will be able to use your previous version of Windows. Just click the OK button then wait as the Windows continue to install. Windows will restart once this phase of the setup completes and will reboot into setup once again.
13. At this point, Windows will detect and install your hardware. Once this finishes, Windows will restart again.

Method Two: Reset Windows Update Components

1. From your device’s desktop, hit Windows key + X to open the command prompt as admin.
2. Once the command prompt window appears, you can type or copy and paste the following commands (all at once):

net stop wuauserv net stop cryptSvc net stop bits net stop msiserver ren C:WindowsSoftwareDistribution SoftwareDistribution.old ren C:WindowsSystem32catroot2 catroot2.old net start wuauserv net start cryptSvc net start bits net start msiserver pause

3. Exit the command prompt.
4. After you reset the Windows Update components, see if you receive Windows Updates which includes the firmware updates for your computer.

Method Three: Ensure Windows is Updated

1. If you have an antivirus, make sure to disable it during the upgrade process.
2. Run Windows Update to check if the system is updated.
3. Ensure that the latest firmware and drivers are installed. To be able to do this, go to the computer manufacturer’s website or you can also try contacting company support.

As you know, Microsoft Edge is the default web browser in Windows 10 operating system. It is a built-in browser that replaced the ancient Internet Explorer for its performance and features. Aside from being the default web browser, it is also set as a default PDF viewer in Windows 10. So if you open a PDF file, it will be automatically opened in the Edge browser even if you have installed a PDF reader on your computer. However, some users recently reported getting an error that says, “Couldn’t open PDF in Edge, Something’s keeping this PDF from the opening” when they tried to open a PDF file or view an internet link that has a downloadable PDF file in the Edge browser. If you are one of these users, read on as this post will help you troubleshoot the problem and fix it. This kind of error mostly occurs if you have installed other PDF viewers on your computer. They could be interrupting Edge while it tries to open the PDF documents. To fix it, check if Microsoft Edge is set as the default PDF viewer or you could also try to clear its browsing cache. In addition, you could also reset or repair Edge. For detailed instructions, refer to the given options below.

Option 1 – Check if Microsoft Edge is set as the default PDF viewer

The first thing you can do is to check if Edge is set as the default PDF viewer. If it’s not, you have to set it as one to fix the problem.

• Open Control Panel and go to Default Programs.
• Then click on the “Associate a file type or protocol with a program” option.
• Next, select the PDF file option and click on Change program.
• After that, select Microsoft Edge in the pop-up window and then select the “Always use this app to open .pdf” option.
• Now click the OK button to set Edge as the default PDF viewer and then check if you can now open the PDF file in the Edge browser.

Option 2 – Clear the browser cache of Microsoft Edge

• Open Microsoft Edge.
• Then click on the three horizontal dots to open the menu.
• From there, click on Settings. And under Settings, click the “Choose what to clear” button under the Clear browsing data section.
• Next, check all the checkboxes and then click the Clear button to clear the browsing data in the Edge browser.
• Restart Edge.

Option 3 – Reset, repair or reinstall Microsoft Edge via Settings

You can reset, repair or reinstall the Edge browser through Settings. If none of it helped, you can try the following:

• Open File Explorer and then go to this path – C:/Users/YourUsername/AppData/Local/Packages

Note: Before you type in the path in the Address bar, make sure that you put your user account name in place with the “YourUsername”.

• Tap Enter to proceed.
• Next, look for the folder named “MicrosoftEdge_8wekyb3d8bbwe” then right-click on it.
• Click on Properties and uncheck the option “Read-only” under the General tab in the Properties window.
• Click on Apply and then OK to save the changes made.
• After that, look for the MicrosoftEdge_8wekyb3d8bbwe folder again and delete it. And if a prompt stating “Folder Access Denied” appears on your screen, just click on the Continue button to proceed – doing so will delete most of the content inside the folder except for the folder named “AC”.
• Restart your PC.
• Now all you have to do is to re-register Microsoft Edge using PowerShell. In the Start Menu, search “Windows PowerShell”.
• Right-click on Windows PowerShell from the search results and select the “Run as administrator” option.
• Type in this command in the PowerShell windows and tap Enter – Cd C:/Users/YourUsername

Note: Once again, make sure that you key in your user account name in place of “YourUsername.

• After that, type in this command and tap Enter – Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)AppXManifest.xml" -Verbose}
• Restart your PC.

What is this particular error?

One common issue when trying to upgrade to Windows 10 from Windows 7 or 8 is incompatible software. Any installed software or app that isn’t compatible with Windows 10 will prevent you from continuing with the set-up. Normally, you’ll get an error message “What needs your attention” and it will ask you to uninstall a list of apps manually. Unfortunately, some users reported that they couldn’t find the app it asks to uninstall. In some cases, users said they’ve already uninstalled the app but it still won’t start the Windows 10 Setup.

Solution

Error Causes

This type of issue normally occurs because of the following:

• Incompatible software/apps
• Corrupted software/apps
• Incomplete uninstallation

Further Information and Manual Repair

Here are some steps you can take whenever you encounter this error.

Note: Before taking any steps, make sure that you’re highly equipped to do so. Some steps might affect the system and even do more damage to your computer. You might also want to consider using an automated tool instead.

Method 1 – Perform a clean boot, then retry upgrading

A clean boot is normally done to start Windows using the least set of drivers and startup programs available. By doing this, it eliminates possible software issues that happen when installing or uninstalling a program in Windows 10.

Before performing a clean boot, make sure to take note of the following:

• You need administrative privileges in order to perform this action.
• When doing this, your computer might lose temporarily functionality. However, it will return after start-up.
• It is highly advisable to not use the System Configuration to change advanced boot options.

Here are the steps to perform a clean boot.

• Step 1 – Go to Start and search for msconfig
• Step 2 – Go to System Configuration
• Step 3 – Under Services tab, click on the “Hide all Microsoft services” checkbox. Then, choose to Disable all
• Step 4 – Go to the System Configuration’s Startup tab. Then, click on “Open Task Manager”
• Step 5 – In the Task Manager dialog box, you will see a Startup tab. Choose items that you want to disable and then click the Disable button
• Step 6 – Close the Task Manager dialog box.
• Step 7 – Go back to the Startup tab of the System Configuration box. Click “Ok” then proceed with restarting.

Method 2 – Manually uninstall programs from the Program Files folders

Instead of using the “add or remove programs” feature in Windows, you might need to manually install the program directly from the C drive. To do this, follow the steps below:

• Step 1 – Go to the C drive, and look for the Program Files folders. For 32-bit users, you can find it at C:\Program Files. If you’re using the 64-bit version of Windows, go to C:\Program Files (x86) folder.
• Step 2 – Find the “uninstall” application file
• Step 3 – Right-click, and run the file as administrator. Wait for the uninstallation to finish. In some software, you need to restart your system before the uninstallation will take effect.

Note: In some cases, you may also need to search for files related to the program. You can use the search bar under Drive C to do this. Delete those files as well.

Method 3 – Create a new user account

Before upgrading to Windows 10, create a new user account. Make sure it has administrative privileges. From there, run the upgrade.

Method 4 – Use third-party uninstaller services

If you still can’t run Windows 10 Setup after the above methods, you might need to rely on a third-party service. Microsoft recommends Revouninstaller that can help you.

Before using this software, reinstall the application or utility that Windows 10 wants you to install. Then, use Revouninstaller to delete the program completely.

Method 5 – Disable third-party antivirus software

Some users who experienced this issue reported that it was solved after disabling or completely uninstalling the anti-virus software installed in their system.

Method 6 – Use a trusted automated tool

If after trying the above methods, the problem still persists, it might be best to use a trusted automated tool to fix the issue.

What is the Error Code 0x6d9?

If you have a firewall installed on your system, you may come across the error code 0x6d9.  This error occurs when opening Windows Firewall with advanced security. The error code 0x9d9 is displayed as:

“There was an error opening the Windows Firewall with Advanced Security snap-in. The Windows Firewall with Advanced Security snap-in failed to load. Restart the Windows Firewall service on the computer you are managing. Error code: 0x6D9”

This occurs when the Windows Firewall service is missing. The service doesn’t start due to permission errors on various registry keys. It is a critical blue screen of death error code that turns the computer screen blue and causes the Windows to shut down. If this error code is not fixed it may start appearing more and more frequently resulting in total system corruption.

Solution

Error Causes

Virtually, the underlying cause for Windows Firewall error code 0x6d9 is a damaged registry. The registry is the database of the system that saves all the activities including web browsing and programs installed and uninstalled and junk files on the PC. The registry saves all the information in the RAM, your hard disk. As the disk gets filled with files, it then requires more power to run which impacts the performance of the PC and slows it down. Simultaneously, since the hard disk is overloaded with data, it exposes the registry to file damages, fragmentation, and corruption which then eventually causes hindrance in running calling programs and running them on your system because files are either corrupt or missing. Other than cluttered disk issues, registry errors also occur due to viral and malware attacks. If the Firewall is inaccessible, your system is prone to malware.

Further Information and Manual Repair

To fix the error code 0x6d9 on your system, you don’t have to be a computer programmer or hire a professional. You can fix it all by yourself with Restoro. Restoro is an advanced, intuitive, user-friendly, and multi-functional repair tool with a comprehensive suite of powerful PC fixing utilities, all in one. From registry errors like the blue screen of death error codes including 0x6d9 to viral infection and system slowdowns, Restoro is your one-stop solution for all PC errors. With this software, you don’t need any technical expertise. You don’t have to get into the nitty-gritty of finding the deep-rooted cause for the error code 0x6d9 and then searching and installing a PC tool designed to solve that specific cause for the error. Restoro has an intuitive and sophisticated interface combined with an automated algorithm that enables it to detect, scan and identify all the underlying and deep-rooted causes for errors on your PC in seconds and resolves them all. All you have to do is hit the scan button and the Restoro takes care of the rest.

Restoro features

Restoro is also easy to use and has simple navigation making it easy for all levels of users including beginners and intermediates to use. This PC Fixer is both a high-functional registry cleaner and a powerful anti-virus. This means whether the error code 0x6d9 occurs due to disk overload or viral infection this helper can be used to fix the error in both scenarios. Its in-built registry cleaner cleans and clears up the hard disk in a few seconds. It removes all the unnecessary and obsolete files cluttering the system and repairs the damaged registry. For data safety during repair, it has a built-in back feature. This feature allows you to save and create backup copies of all your files. Its smart privacy error detector feature checks for viruses, spyware, adware, and malware invasion on your system. Such malicious software if not removed from your PC can expose you to data security risks.  Such software allows easy access to hackers. And since error code 0x6d9 hampers you in using Firewall, your system will have higher chances of getting infected by viruses and data security dangers. Nonetheless, by running Restoro on your system, you can easily remove this malicious software and resolve the error code 0x6d9. Unlike other repair tools, Restoro is compatible with all Windows versions.

How to get Restoro

So, what are you waiting for? It will take just 3 steps. To get started all you need to do is:

1. Click here to install Restoro
2. Run it to Scan for errors
3. Hit the repair button to resolve

To prevent the error code 0x6d9 from reoccurring on your PC for a while proper PC maintenance is advisable to run Restoro on a weekly basis on your system so that the registry is not cluttered and your system is not exposed to viruses. Timely detection of errors and repair is the best way to keep your system performing smoothly and at its optimum speed.

Windows users need to be on high alert. Microsoft has confirmed a critical vulnerability has been found in all versions of Windows which presents an immediate threat, and you need to act now. A critical new zero-day hack has been found which affects all Windows versions. Tracked as CVE-2021-34484, the “zero-day” flaw enables hackers to breach all versions of Windows (including Windows 10, Windows 11, and Windows Server 2022) and take control of your computer. Microsoft mistakenly thought it had patched the vulnerability (which was first found in August) when it was publicly disclosed in October. But the fix itself was found to be flawed, something the company admitted, and this drew even more attention to the vulnerability. Microsoft subsequently promised to “take appropriate action to keep customers protected” but two weeks later, a new fix has still not arrived. Luckily the third-party security specialist 0patch has beaten Microsoft to the punch with a ‘micropatch that it has now made available for all Windows users “Micropatches for this vulnerability will be free until Microsoft has issued an official fix," 0patch confirmed. You will need to register for a 0patch account and install its download agent before the fix can be applied, but with 0patch fast becoming a go-to destination for hot fixes which beat software companies to the punch this is a no brainer. Hopes will be high that Microsoft can release an effective patch sooner rather than later but, until then, all Windows users must act now if they want to be safe. Download 0patch here: https://blog.0patch.com/2021/11/micropatching-incompletely-patched.html