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How to Fix Error Code 0x8007007B on Your PC

Error Code 0x8007007B (Code 0x8007007B) – What is it?

Error code 0x8007007B (Code 0x8007007B) is an error that occurs when you attempt to activate Windows 10, as well as Windows Server 2008, Windows Vista, Windows 7, Windows 8, or Windows Server 2012.

Common symptoms include:

  • You will see an error message like this: “Error 0x8007007B 'The filename, directory name, or volume label syntax is incorrect”.
  • If you are using volume-licensed media to install: Windows 7, Windows 8, Windows Vista Business, Windows Vista Enterprise, Windows Server 2008 R2, Windows Server 2008, Windows Server 2012, Windows 10.
  • Your computer is not connecting the activation wizard to a Key Management Service (KMS) host computer.

Solution

Restoro box imageFurther Information and Manual Repair

Error Code 0x8007007B usually occurs when a product key has been activated too many times. Blocking activation aids in avoiding abuse of the key. If abuse of the key is not the case, it is possible to get the key reset, or you may receive a new key altogether. When you are not sure that you can complete these methods yourself, as they do contain advanced steps, it would be wise to consult a computer repair technician to avoid making the problem any worse.

Generally, the solution can be simple; it is just dependent on how comfortable you are with getting technical in your computer. Volume licensed media means that the media has a preset number of times that it is allowed to be activated. This helps to avoid misuse of the product. Some people install the Windows 10 program multiple times on their computer if they are software developers or do certain types of software testing. It is important to know the cause in order to effectively find the solution.

Method One:

  1. From the desktop screen, press the Windows key and S, type “Command Prompt”. Then, right-click on Command Prompt in the results. Select Run as Administrator.  Click Yes when asked about requesting permission.
  2. In the Command Prompt box, enter the command: slmgr.vbs -ipk xxxxx-xxxxx-xxxxx-xxxxx-xxxxx
  3. The x's represent the product key. Replace these with your unique product key.
  4. Type in the following command into the “Command Prompt” window: slmgr.vbs -ato
  5. Click Enter
  6. Restart your computer and try to activate windows again. It should not show the error code anymore.

Method Two:

  1. While on the desktop, press the Windows key and R.
  2. A window saying Run should open.
  3. Type in the following command: Slui 3
  4. Press ENTER and a window should appear.
  5. This window asks for you to enter the operating system activation product key.
  6. Enter this key in the space provided.
  7. After entering this, click Activate.
  8. Restart your computer now.
  9. Check for activation. The Error code should be gone now.

Method Three:

  1. Open the Command Prompt with access as administrator just as in Method One, and enter the following command: sfc /scannow
  2. The command will complete the tasks. This will take some time so just let the computer do its thing and work. Let the sfc finish the scan.
  3. When the scan is complete, restart the computer.
  4. Check for the activation. The error code should be gone at this point.
  5. If it is gone, revisit Method One or move on the Method Four.

Method Four:

Call the Microsoft Support Team and explain the problem in as much detail as you can give. Give the team the error code 0x8007007B and ask to have a different product key. When they give you the new product key, repeat Method 2. The Microsoft Support Team will either change your product key, or they will reset your current product key so that it can be used for activation again.

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System32 Folder Keeps Popping up at Startup
The System32 folder contains vital configuration and information that are essential to the operating system. It is located inside the “Windows” folder and it consists of important DLL files as well as executable files. You probably have noticed some errors that have the “System32” word in them but that does not necessarily mean that the System32 folder is the one that triggers them as these kinds of errors have only occurred when some important files are corrupted or missing. Some users recently reported that each time they start their computers, the System32 folder will automatically open up in the File Explorer. If you encounter the same problem, read on as this post will guide you on what to do to fix it. This kind of issue is most likely caused by service or application interference – it is possible that there is a third-party application installed in your computer or a Windows service that triggers the System32 to pop up during startup. It is also possible that this is a result of system modification. Thus, you need to identify the third-party program or restore your computer to its previous state.

Option 1 – Put your computer in a Clean Boot State

As pointed out, it is possible that some third-party program or service is the one that’s behind the problem. To isolate this possibility and to identify the culprit, you have to put your computer into 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.)
After putting your PC in a Clean Boot State, try creating a system restore point and see if the problem still occurs. Clean Boot troubleshooting is designed to help you isolate the problem. For you to execute a clean boot troubleshooting, you must do a couple of actions (the steps given above) and then restart your PC after every action. You might have to disable one third-party app after the other to really isolate the issue. And once you’ve narrowed down the problem, you can either disable the third-party app that’s causing the problem or remove it. Note that you must switch your PC back into the Normal Startup mode after you’re done troubleshooting the problem. Here’s how you can do it:
  • From the “Start” menu, go to System Configuration.
  • After that, switch to the General tab and click the option for “Normal Startup”.
  • Next, go to the Services tab and clear the checkbox for “Hide all Microsoft services”.
  • Then find and click “Enable all” and if prompted, you have to confirm.
  • Afterward, go to the Task Manager and enable all the Startup programs and confirm the action.
  • Restart your PC when prompted.

Option 2 – Perform System Restore

  • 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 problem is fixed or not.

Option 3 – Run System File Checker scan

You might also try running the System File Checker or SFC scan to fix the issue. 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 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 and see if the System32 folder still pops up at startup or not.
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MyScrapNook Complete Removal Tutorial

MyScrapNook is a browser extension for Google Chrome that allows users to easily find scrapbook templates, layouts, and graphics. This extension requires the use of Adobe Flash Player and does not work with Chrome’s built-in flash player.

When installed MyScrapNook will change your home page and default search engine to MyWebSearch.com. It will also inject unwanted ads and sponsored links into your search queries. This extension has been marked as a Browser Hijacker by several anti-virus applications and is recommended to remove it from your PC.

From the Author:

FREE scrapbooking templates, layouts, and graphics! Get creative with tons of FREE scrapbooking features. With MyScrapNook, you can make beautiful, custom scrapbooks — with just a few clicks. Let us help you capture the memories with FREE scrapbook templates. The MyScrapNook extension offers convenient web search and features from the Chrome New Tab page.

About Browser Hijackers

Browser hijack is a common type of internet fraud where your web browser configurations are altered to make it do things you don’t intend. Basically, nearly all browser hijackers are created for marketing or advertising purposes. These are generally used to force visitors to predetermined sites, manipulating web traffic to generate ad revenue. Many people assume that such websites are legitimate and harmless but that is not the case. Nearly all browser hijacker pose an existent threat to your on-line safety and it is important to classify them under privacy dangers. Browser hijackers can even allow other vicious programs without your knowledge to further damage your computer.

How to know whether the web browser is hijacked?

There are numerous signs of browser hijacking. Below are some of them: the browser’s home page is changed; bookmark and the new tab are likewise modified; the default online search engine has been changed and your browser security settings have been cut down without your knowledge; you notice many toolbars on the web browser; numerous pop-up ads show up and/or your browser popup blocker is disabled; your web browser gets slow, buggy, crashes often; You cannot access particular websites, especially anti-virus sites.

Exactly how browser hijacker infects PCs

There are several ways your computer can become infected by a browser hijacker. They typically arrive through spam e-mail, via file-sharing websites, or by a drive-by-download. They also come from add-on application, also known as browser helper objects (BHO), web browser extensions or toolbars. Also, certain freeware and shareware can put the hijacker within your PC through the “bundling” technique. An example of some notorious browser hijacker includes Anyprotect, Conduit, Babylon, SweetPage, DefaultTab, Delta Search, and RocketTab, however, the names are constantly changing. Browser hijackers can interrupt the user’s web browsing experience greatly, track the websites visited by users and steal sensitive information, cause problems in connecting to the net, and then finally create stability problems, causing applications and system to freeze.

Removing browser hijackers

Some hijackers can be removed by deleting the free software they came with or by eliminating any extension you have recently added to your browser. Sometimes, it could be a difficult job to discover and remove the malicious component because the associated file could be running as part of the operating system process. And there is no denying the very fact that the manual fixes and removal methods can certainly be a difficult job for an amateur computer user. On top of that, there are plenty of risks associated with fiddling around with the system registry files. Experts always recommend users get rid of any malicious software including browser hijacker by using an automatic malware removal tool, which is easier, safer, and faster than the manual removal process. If you’d like to eliminate persistent hijackers effectively, install the top-rated, award-winning anti-malware software Safebytes Anti-Malware. Together with the anti-virus tool, a system optimizer, like SafeBytes’s Total System Care, will help you in deleting all linked files and modifications in the computer registry automatically.

Learn How To Install Safebytes Anti-Malware On An Infected PC

All malware is bad and the degree of the damage can vary greatly with regards to the type of infection. Some malware sits in between your computer and the internet connection and blocks a few or all internet sites that you want to visit. It might also block you from installing anything on your computer, especially the antivirus program. If you’re reading this, you may have infected by malware that prevents you from installing security software such as Safebytes Anti-Malware. There are some steps you can take to get around this issue.

Download the software in Safe Mode with Networking

In the event the malware is set to run at Windows start-up, then booting in safe mode should prevent it. Since only the bare minimum programs and services start-up in “Safe Mode”, there are rarely any reasons for issues to take place. Here are the steps you have to follow to boot into the Safe Mode of your Windows XP, Vista or 7 computers (go to Microsoft site for instructions on Windows 8 and 10 computers). 1) Press the F8 key repeatedly as soon as your computer boots, however, before the big Windows logo or black screen with white texts shows up. This will invoke the “Advanced Boot Options” menu. 2) Select Safe Mode with Networking using arrow keys and press ENTER. 3) As soon as this mode loads, you should have the internet. Now, utilize your browser to download and install Safebytes Anti-malware. 4) Immediately after installation, run a complete scan and allow the software program to delete the threats it finds.

Switch to some other internet browser

Malicious code could exploit vulnerabilities in a specific browser and block access to all anti-virus software sites. If you seem to have a virus attached to Internet Explorer, then switch over to an alternate browser with built-in safety features, such as Firefox or Chrome, to download your favorite antivirus program – Safebytes.

Install and run anti-malware from your flash drive

Another solution is to store and run an antivirus program completely from a USB drive. Abide by these steps to run the anti-malware on the affected computer. 1) Make use of another virus-free computer to download Safebytes Anti-Malware. 2) Connect the USB flash drive to a USB port on the uninfected computer. 3) Double click on the downloaded file to open the installation wizard. 4) Pick a thumb drive as the place when the wizard asks you where you want to install the software. Follow activation instructions. 5) Transfer the USB drive from the uninfected computer to the infected PC. 6) Double-click the EXE file to run the Safebytes program from the thumb drive. 7) Click on the “Scan” button to run a full system scan and remove viruses automatically.

Detect And Destroy Viruses With SafeBytes Anti-Malware

Want to download the very best anti-malware software program for your desktop? You can find many applications on the market that comes in free and paid versions for Windows computers. A few are really worth your money, but most aren’t. You have to be very careful not to select the wrong product, particularly if you purchase a paid software. One of the highly recommended software by industry experts is SafeBytes Anti-Malware, a popular security application for Windows computers. SafeBytes anti-malware is a trustworthy tool that not only protects your computer system completely but is also very user friendly for people of all ability levels. Once you’ve got installed this software program, SafeBytes superior protection system will ensure that absolutely no viruses or malware can seep through your personal computer.

There are many great features you will get with this particular security product. Here are a few popular features found in this computer software:

Anti-Malware Protection: With a critically acclaimed malware engine, SafeBytes offers multilayered protection that is intended to catch and get rid of threats that are concealed deep inside your computer’s operating system. Live Protection: SafeBytes gives you round-the-clock protection for your PC limiting malware intrusions in real-time. This software will always keep track of your PC for any suspicious activity and updates itself continuously to keep abreast of the constantly changing threat situation. “Fast Scan” Features: This software program has got one of the fastest and most efficient virus scanning engines in the industry. The scans are extremely accurate and take a short amount of time to complete. Safe Web Browsing: SafeBytes inspects the links present on a web page for possible threats and tells you whether the site is safe to view or not, through its unique safety ranking system. Light-weight: This software program is not “heavy” on the computer’s resources, so you’ll not see any performance troubles when SafeBytes is operating in the background. 24/7 Premium Support: You can obtain high levels of support 24/7 if you’re using their paid version. SafeBytes has created a wonderful anti-malware solution to help you conquer the latest malware threats and virus attacks. Malware trouble will become a thing of the past once you put this tool to use. If you’re seeking the very best malware removal tool out there, and if you don’t mind paying out some dollars for it, go for SafeBytes Anti-Malware.

Technical Details and Manual Removal (Advanced Users)

If you’d like to manually remove MyScrapNook without the use of an automated tool, it might be actually possible to do so by deleting the application from the Microsoft Windows Add/Remove Programs menu, or in cases of browser plug-ins, going to the browser’s AddOn/Extension manager and removing it. It’s also advised to reset your browser settings to their default state. If you opt to manually delete the system files and Windows registry entries, use the following list to ensure that you know precisely what files to remove before executing any actions. Please be aware that this is for professional users only and may be challenging, with incorrect file removal causing additional PC errors. In addition, some malware keeps replicating which makes it difficult to get rid of. Doing this in Safe Mode is recommended.
Folders: %LOCALAPPDATTA%\Google\Chrome\User Data\Default\Extensions\lbapdklahcjljfincdglncfpdgfhckcf %LOCALAPPDATTA%\Google\Chrome\User Data\Default\Local Extension Settings\lbapdklahcjljfincdglncfpdgfhckcf %LOCALAPPDATTA%\Google\Chrome\User Data\Default\Sync Extension Settings\lbapdklahcjljfincdglncfpdgfhckcf %LOCALAPPDATTA%\My Scrap NookTooltab Registry: key My Scrap Nook at HKEY_CURRENT_USER\Software\ key My Scrap NookTooltab Uninstall Internet Explorer at HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\
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How to turn the game mode off in Windows 11
Among other things and innovations, Windows 11 brings to the table is the game mode. The game mode is a system designed to release some resources and optimize your system when Windows 11 detects that you are playing games. It also turns off automatic updates while the game is active. game mode in Windows 11The game mode is active at all times and usually, everything works great but in some instances, it can sadly cause some performance issues. If you are one of these unlucky people where game mode is not working as supposed to do, don’t panic, we have a quick guide for you on how to turn it off.
  1. Press ⊞ WINDOWS + I to open settings
  2. Inside click on Gaming
  3. Select Game mode
  4. Click switch beside Game mode to turn it off
  5. Close settings
Everything will be automatically saved and applied and you should not have any issues from now on. If for any reason you wish to turn game mode back ON, just follow the same steps and turn the switch to ON.
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Turn off or on Mobile Hotspot remotely
In case you don’t know, new support has been added by Microsoft to Windows 10 that now allows users to turn off or on the Mobile Hotspot remotely. The Mobile Hotspot feature, known earlier as “Virtual Networks”, was first introduced with the initial release of Windows 10. With this new feature to remotely turn on or off the Mobile Hotspot in Windows 10, users can just use the Bluetooth on their mobile phones to turn off or on the Mobile Hotspot even when their Windows 10 computers are out of their reach. To turn off or on the Mobile Hotspot feature in your Windows 10 computer remotely, there are two options you can try. First, you can do it using the Windows 10 settings app or using the Registry Editor. To get started, refer to the following options.

Option 1 – Turn off or on the Mobile Hotspot remotely via Windows 10 Settings app

  • First, you need to open the Windows 10 Settings app and from there go to Network & Internet and then go to the Mobile Hotspot section.
  • After that, scroll down to the “Turn on remotely” section.
  • Once done, make sure that the toggle button is set to ON and that the Bluetooth of both devices is turned on and paired as well. This should enable the feature to turn on or off the mobile hotspot remotely.

Option 2 – Turn off or on the Mobile Hotspot remotely via Registry Editor

Before you get started with the second option, make sure that you create a System Restore point first. Once done, proceed to the following steps:
  • Tap the Win + R keys to open the Run dialog box and type “Regedit” in the field and then hit Enter to open the Registry Editor.
  • Next, navigate to this registry path: ComputerHKEY_LOCAL_MACHINESOFTWAREMicrosoftWcmSvcTethering
  • From there, look for the DWORD named “RemoteStartupDisabled” and set its Value data to be “0”. This will enable the feature that will allow you to remotely turn on or off the mobile hotspot in your Windows 10 computer. To disable it, just set its Value data to “1”.
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Fix Windows Update Error 0x800F0922
A lot of users connect to the internet are using VPN on their Windows 10 computers which means that their regions could be different from the actual region of their Windows 10 computers. Thus, if you are facing some issues in updating your computer in this kind of environment, specifically the Windows Update error 0x800F0922, you need to follow the tips given in this guide to help you resolve the issue. When you encounter this kind of Windows Update error, you might see either of the following error messages on your screen:
“Windows could not search for updates, Code 0x800F0922 Windows Update encountered an unknown error” Or: “Windows failed to install the update with error 0x800F0922”
This issue might be caused by two possible reasons such as:
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  2. Not enough space on the System Reserved partition
To resolve the problem, here are some tips that might help:

Option 1 – Try disabling the VPN

As mentioned, if you are using VPN, this could be the reason why you’re getting the Windows Update error 0x800F0922 so the most obvious thing to do is for you to turn off the VPN and try to run the Windows Update once more. And if you use a VPN software that works using their software, you can just completely exit or log-off from its account. On the other hand, if you are using a built-in Windows 10 VPN, you can simply turn it off or delete all the settings you have created there. Although it’s understandable that you might have to use a VPN connection to connect to the work network, you really have to disable it at least until the Windows Update is no longer stuck in the error 0x800F0922. It would be best if you do this when you are not working.

Option 2 – Try to free up space in the System Reserved partition

The System Reserved partition is a part of the hard disk created when Windows is first installed on it. It is where the Boot Configuration Database, Boot Manager Code, Windows Recovery Environment, and the reserves space for the startup files are stored. And as mentioned early on, the error might be due to some insufficient space in the System Reserved partition so the next thing you can do is to increase the space in this partition. Note that it is a complex process so you need to make sure that you have made backups to all your data on the computer. So if ever something goes out of hand, at least you have copies of your important files in case you aren’t able to boot into the system at all.
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MS Mariner, new OS for servers based on Linux
mariner installerWell if anyone told me just a few years ago that I will see the day when Microsoft releases a new OS based on Linux I would be very amused, but that day has come. Mariner is the newest OS out of nowhere. Microsoft’s new Linux Distro, dubbed Common Base Linux (CBL)-Mariner, isn’t the type of distro you’d want to install directly on any old machine. It’s primarily meant for cloud infrastructure and edge products. Specifically Microsoft’s Cloud and Edge products. But if you are curious, it’s possible to run. Juan Manuel Rey, a Microsoft Senior Program Manager for Azure VMware, recently published a guide to ISO CBL-Mariner image. With that, you can easily get it up and running. And you can build CBL-Mariner on an Ubuntu 18.04 desktop. So you can try it out since it is free. You can get it from here: https://github.com/microsoft/CBL-Mariner It is obvious that Microsoft aims to set itself as a leader in enterprise server environments with this move and it is very likely that it may succeed or at least give a good shake to its competitors, mainly red hat and Suse which are two dominant distros in that field. Many believe that they can win over by providing regular updates and package delivery via their already established system and that feature could be a turning point for some. In any case, time will tell and we shall see.
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What to do if you can’t delete Partition
There are times when it is really inevitable to delete your hard drive partitions especially if you are already running low on disk space in your Windows 10 computer. Users typically delete the volume which is not being used in such cases in order to free up some space for the volume that’s running low on disk space. To resolve the problem, users tend to use the Disk Management utility to delete hard drive partitions. However, some users reported that the “Delete volume” option is not available as it is grayed out. Thus, users aren’t able to delete hard drive partitions and aren’t able to free up disk space. This kind of problem usually occurs when there is a Page file on the volume that you are trying to delete and so on. Oftentimes, this issue is mistaken for the problem where you are unable to delete an EFI-protected partition. However, in this case, not only you are unable to delete EFI-protected partition but also NTFS file systems. This is really hard to deal with but worries not for there are some potential fixes you can check out to resolve this problem.

Option 1 – Try to manage the Page file in the Partition

As mentioned earlier, if a Page file exists in a partition, you won’t be able to delete it. The page file is what stores your data when the system’s random access memory fills up. To resolve this, follow these steps:
  • Go to the Start menu and type “View advanced system settings” in the field and open it from the search results.
  • Next, click on Settings in the Advanced tab.
  • On the new window that pops up, go to the Advanced tab and select Change.
  • Next, uncheck the checkbox of “Automatically manage paging file size for all drives” and highlight the drive you want to delete.
  • Then select “No paging file” and click on Set.
  • Now click on the Apply and OK buttons on all the windows and restart your computer.

Option 2 – Delete storage partition via Command Prompt

  • Tap the Win + X keys or right-click on the Start button and select Command Prompt (Admin) or you could also type in “cmd” in the Cortana search box and right-click on the Command Prompt icon and then select the “Run as Administrator” option from the context menu.
  • Once you have Command Prompt pulled up as admin, type in and enter this command – diskpart
  • After entering this command, the Diskpart Utility will start. Diskpart Utility is a command-line-based utility just like Command Prompt but it will get a UAC Prompt after you invoke it so you have to click Yes for the UAC Prompt.
  • After that, type in list volume and tap Enter to see the list of all the partitions created on your PC. This includes both types of partitions that are visible to the normal users in the File Explorer as well as the ones that are created by Windows 10 by default which helps it in storing the boot files and other essential system files.
  • You should see a list of all the partitions made on your computer. Select the partition you want to delete by its Unique Identification number as Volume X where X denotes the Unique Identification Number.
  • Next, type in the select volume number command and hit Enter to select the desired volume.
  • Then delete the volume you’ve selected and type in the delete volume command and hit Enter to delete the volume you just selected and convert it into unallocated space.

Option 3 – Delete storage partition via Windows PowerShell

  • Start by tapping the Win + X keys or simply right click on the Start button and select Windows PowerShell (Admin) or you could also type in “Windows PowerShell” in the Cortana search box and right-click on the Windows PowerShell icon and select the “Run as administrator” option.
  • Once you’ve opened the Windows PowerShell, type in the Get-Volume command and hit Enter to get a list of all the partitions on your PC.
  • Next, select the drive letter you want to delete and then type in the Remove-Partition –DriveLetter command and hit Enter to delete the selected partition. Note that you need to replace the drive letter with the letter of the partition you want to get rid of.
  • After that, it will ask you for confirmation. Just hit the Y key for Yes or hit the A key to say Yes to All. This will delete all the partition you’ve selected and will move them in as unallocated space.
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How to Repair BSOD Stop Error code 0xc000021a in Windows 10

Error code 0xc000021a - What is it?

Error code 0xc000021a occurs when the system is unable to start or there’s a failure in critical system processes. Normally, it would take about several seconds for the system to boot and while on the startup process, error code 0xc000021a may take place to block the system to boot up. Users will get a blue screen of death (BOSD) when this error occurs. When upgrading to Windows 10, be careful; you might encounter other error messages such as error code 8007002c

Solution

Restoro box imageError Causes

There are several reasons why error code 0xc000021a occurs. It is important to have a full understanding of what caused the blue screen of death before attempting to fix the error by yourself. See below for a few common causes:

Computer malware has infiltrated your device.

• Important files such as Winlogon.exe and Csrss.exe are damaged. Winlogon.exe file is responsible for handling the login and logout processes while Csrss.exe is a vital part of Microsoft Client or Server ‘Runtime Server Subsystem’. Once one of these files is damaged or deleted, a stop error will occur.

• When there are mismatched system files installed or system upgrading process failed or still incomplete.

• Premature unloading of Wbemprox.dll

• Newly installed third-party software is not compatible with the operating system.

• There are corrupted, outdated, or incorrectly configured device drivers.

• There’s insufficient space in the system partition. Once the system partition is full, certain errors such as error code 0xc000021a will manifest.

• Windows registry is corrupted or damaged due to a software or system change. This means there are registry entries that are not cleared after uninstalling an application.

Further Information and Manual Repair

In fixing error code 0xc000021a, you might want to try and manually do so. Manual repair methods can give users effective and efficient solutions, addressing the root problems in relation to Windows error codes. Once the manual repair method is correctly implemented, users will be able to resolve issues immediately. However, there might be instances when a Windows professional is needed. In such cases, seek help from a certified Windows expert or you might want to consider using an automated tool whenever necessary.

Method One: Convert the Drive or Partition from NTFS to GPT

In order to fix Error code 0xc000021a in Windows 10, you might need to convert the partition or drive from NTFS to GPT. See below for the procedure: 1. Shut down your device then put in the Windows installation USB key or DVD. 2. Boot your device to the USB key or DVD in UEFI mode. 3. Inside the Windows Setup, open a Command Prompt window by pressing Shift + F10. 4. Type diskpart in the Command Prompt window to open the diskpart tool. 5. Type list disk to identify which drive to reformat. 6. Select which drive to reformat by typing select disk in the command prompt. Afterward, type clean then hit Enter. Once done, type convert gpt to be able to convert the drive from NTFS to GPT. Finally, type exit and press Enter. You can now close the Command Prompt window. 7. Once the partition or drive is converted from NTFS to GPT, the user can now continue the Windows Setup installation. NOTE: Select Custom in choosing which installation type to use. The drive will then appear as a single area of unallocated space. Choose that unallocated space then select Next. At this point, Windows will now begin the installation.

Method Two: Fix System File Errors

There are times when system files get corrupted or damaged which will result in system failure. If this is the case, you can use a Windows free tool to repair corrupted or damaged system files. 1. Right-click on the Start button then selects Command Prompt (Admin) from the list to open a Command Prompt window. 2. Once the Command Prompt appears, type sfc /scannow then hit Enter. Wait until the process completes. If the process is completed and it doesn’t report any error or issues that remain unsolved, you might want to employ the next method.

Method Three: Reset Windows 10

Resetting Windows will delete all software and user accounts installed in the operating system and will reinstall a fresh Windows. 1. Boot your device using a Windows installation USB key or DVD. Select Repair your computer to locate the Troubleshoot option. Afterward, choose Reset this PC. NOTE: If the device is able to boot the system, you can reset Windows without using a Windows installation USB key or DVD. You just have to boot the device then navigate to Settings in the Start button. Choose Update & Recovery then select Recovery found on the left pane. Choose Reset this PC option then select Go back to an earlier build and Advanced startup. Select Get Started button found in the Reset this PC tab. 2. Depending on your device’s condition, you can either select Keep my files or Remove everything. Both options will remove all applications installed in the device and will revert to default settings. 3. Choose either Just remove my files or Remove files and clean the drive depending on the situation. If you choose the Remove files and clean the drive option, the procedure will take longer as it will erase all the files permanently. In this case, deleted files cannot be recovered. However, if you don’t want to remove files permanently, select Just remove my files. 4. Once you’ve decided how to reset your system, click on Next once the Warning screen appears. Afterward, choose Reset once prompted. When the process completed, click on Continue.

Method Four: Download an Automated Tool

Can’t seem to put up with the long and technical manual repair process? You can still fix this error by downloading and installing a powerful automated tool that will surely get the job done in a jiffy!
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How to Fix the D3dx9_32.dll Error Code

D3dx9_32.dll Error - What is it?

D3dx9_32.dll is basically a type of dynamic link library used to load and run different programs on the PC. The D3dx9_32.dll error message pops on the screen when this file is unable to load successfully. The error message is displayed in either of the following formats on the computer screen:
"The file d3dx9_32.dll is missing" "D3DX9_32.DLL is missing. Replace D3DX9_32.DLL and try again." "File d3dx9_32.dll not found" "D3dx9_32.dll not found. Reinstalling might help fix this." "Missing component d3dx9_32.dll"
This error usually pops while using gaming software. The D3dx9_32.dll error is displayed after a game is loaded or before the game-play begins. However, it may also appear in software that uses advanced graphic features.

Solution

Restoro box imageError Causes

D3dx9_32.dll error may occur due to multiple causes. These include:
  • The problem is related to Microsoft DirectX software. This software includes the D3dx9_32.dll file in its software collection.
  • Incompatible Video Card Drivers
  • Improper game installation
  • DLL File Corruption
  • Registry issues
  • Viral infection

Further Information and Manual Repair

To avoid inconvenience, it is advisable to fix the error right away. To resolve it you don’t need to be a technical whiz or hire a technician. Luckily, the D3dx9_32.dll file error is quite easy to fix. Here are some of the best and effective DIY methods that you can try to remove the error:

Method 1 - Install the Latest Version of DirectX

Since D3dx9_32.dll error is related to DirectX software, it is advisable to make sure that you have the latest version of this software installed on your PC. To install the updated version, simply go to Microsoft’s official website, download the software from there and install it on your PC. To activate changes, restart your computer.

Method 2 - Uninstall and then Re-install Gaming Application

If the error still persists, then the reason for it could be the gaming application. Sometimes D3dx9_32.dll error may also occur due to poor program installation. Therefore, in this case it is recommended that you first uninstall the program by going to the Add/Remove program option. And once the program is uninstalled, try re-installing it on your PC. Hopefully, it will remove the error.

Method 3 - Restore the Damaged/Corrupt D3dx9_32.dll File

The error may also pop due to the damaged or corrupt D3dx9_32.dll file. This indicated registry issues. When the registry becomes overloaded with unnecessary and obsolete files, there is not enough space for other files to store. Due to the poor registry maintenance, the system and dll files are often damaged. To restore the damaged D3dx9_32.dll file, you need to clean the registry first. You can do this manually, but that will be quite time-consuming and slightly technical. Therefore, download a registry cleaner. A registry cleaner scans all registry-related errors and removes them right away. It cleans the registry and restores the damaged dll files.

Method 4 - Scan for Viruses

If the D3dx9_32.dll error is triggered by viruses, then it is advisable to scan your PC with an antivirus. It will scan and removes all viruses from your system. Whether D3dx9_32.dll error is related to registry issues or viral infection, download Restoro. It is a cutting-edge, advanced, and multi-functional PC Fixer. A one-stop solution for all PC-related issues. It is deployed with a powerful registry cleaner, an antivirus, a system optimizer and several other scanners. The registry cleaner detects and removes all registry errors and repairs damaged Dll files including D3dx9_32.dll file and simultaneously the antivirus utility scans your entire PC for all types of malicious software infecting your system including spyware, Trojans, adware and malware. The system optimizer feature ensures your PC works at its optimal level. Restoro PC Fixer is safe and efficient. It has a user-friendly interface which makes it quite easy for all levels of users to operate. In just a few simple clicks, errors are resolved. In addition to this, you can download it on all Windows PC. It is compatible with all Windows versions. Click here to download Restoro and resolve D3dx9_32.dll error code on your PC today.
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Fixing Tcpip.sys Blue Screen Error in Windows
One of the most common Blue Screen of Death errors you can encounter on your Windows 10 computer is the Tcpip.sys Blue Screen error. The Tcpip.sys file is a driver file that is associated with the Transmission Control Protocol over Internet Protocol. When you see this kind of BSOD error, you may see any of the following error descriptions:
  • IRQL_NOT_LESS_EQUAL
  • KMODE_EXCEPTION_NOT_HANDLED
  • PAGE_FAULT_IN_NONPAGED_AREA
Whichever error description you got, you need to do use the following instructions below as a reference to obliterate the Tcpip.sys Blue Screen error.

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 Tcpip.sys Blue Screen error. 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 – Try resetting TCP/IP

In case you didn’t notice, the Tcpip.sys file is associated with the TCP/IP protocols in your computer system which is why resetting TCP/IP can help in resolving the Tcpip.sys Blue Screen of Death error especially when the TCP/IP has been modified.
  • First, you need to type “command prompt” in the Windows Search bar and then right-click on the related search result and select the “Run as administrator” option to open Command Prompt.
  • After that, type the following command in the elevated cmd window and hit Enter:
netsh int ip reset
  • Now reboot your computer after the command has been executed and check if it helped to fix the Blue Screen error.

Option 3 – Try to rollback your Network driver

If you have updated the driver software as of late and you suddenly got this BSOD error, you might have to roll back the device driver – in other words, switch back to the previous working version. To do that, follow these steps:
  • Tap the Win + R keys to launch the Run window and then type in the “devmgmt.msc” command and hit Enter to open the Device Manager window.
  • Under the Device Manager, you will see a list of drivers. From there, look for the Network Adapters and expand it.
  • Next, select the driver entries that are labeled appropriately other than anything in the context of the WAN Miniport.
  • Then select each one of them and double click to open a new mini window.
  • After that, make sure that you’re on the Driver tab and if you are not, just navigate to it then click the Roll Back Driver button to switch back to the previous version of your Network adapters.
  • Now restart your computer to successfully apply the changes made.

Option 4 – Try to update the Network drivers

You might also want to try updating all your network drivers in order to fix the Tcpip.sys Blue Screen error. To do so, here’s what you have to do:
  • Tap the Win + R keys to launch the Run window and then type in the “MSC” command and hit Enter to open the Device Manager window.
  • Under the Device Manager, you will see a list of drivers. From there, look for the Network Adapters and expand it.
  • Then right-click on each one of the Network drivers and update them all.
  • Restart your PC and see if it helped in fixing the BSOD error.
Note: If updating the network drivers didn’t help in fixing the problem, you can also try to uninstall the very same drivers and restart your Windows 10 PC. After that, the system itself will reinstall the drivers you just uninstalled. Alternatively, you can also download and install the drivers from the manufacturer’s website directly.

Option 5 – Try to disable both the Antivirus program and Firewall temporarily

There are times when antivirus programs and the firewall blocks a website that they consider to be malicious or even because of false-positive effects which is why you have to disable these programs temporarily as it might be the reason why you’ve encountered the error when trying to browse the internet.
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