I know you can run chkdsk using cmd.exe but GUI mode would look nicer. There’s also an option to check if the selected drive is marked as dirty. Multiple drives can be selected at once with drag or Shift/Ctrl+click. Make sure to run the tool as administrator so it can function correctly.
When the operating system attempts to load a driver, it checks the registry file to see what type of hardware is present. If the registry file is missing or damaged, the operating system does not recognize the hardware correctly and fails to load the appropriate driver. Select “Just remove my files” or “Remove files and clean the drive” depending on your actual situation.
Disable driver signature enforcement
Once your computer starts, select Troubleshoot. This method will help if the stop code 0xc00021aappeared after you installed this or that application. Since normal system boot is not available, you How to install a driver manually? need to enter safe mode. To do this, restart the computer and as soon as the system information appears on the screen, press the F8 key. Select Safe Mode from the list of possible downloads and press Enter. After this download, uninstall recently installed applications.
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- That is not a good More Info idea if it’s true as he’s basically charging for a proprietary version of Windows.
- This is the final step of the recovery process.
- A loose connection or corrupt storage can trigger this event.
Programs can write to the space in an allocated partition. Unallocated partitions have not been assigned for use, so the space they contain cannot be used by programs. Last, but most importantly, try to avoid any unwanted physical or water damage to your system. Also, make sure that the disk is not exposed to a magnet, which can lead to data loss in it. Keep the system ventilated or place it on a cooling pad to prevent the overheating of the drive.
To Run the Microsoft Windows XP Disk Defragmenter Utility
And the 0xc000021a crash code is one of the most common errors that can occur. If you’re looking for ways to fix this error, you’ve come to the right place. The PC should boot properly without the error 0xc000021a on the screen. If you still see the issue, try the next method.
The selected program will now be uninstalled from your system. If the program has a dedicated uninstaller, you can follow the on-screen instructions to remove the program from your PC. Continue removing additional programs that you suspect are causing issues with your PC. If you’re having issues while booting Windows 11 then you can use boot repair tools in-built into Windows to try and fix your issue. You will now have removed the faulty or misbehaving drivers from your system.
