Remove recently installed applications and updates.
Check for Windows updates.
Microsoft may have released an update that will address the problem.
You should always install new Windows updates when prompted so that your PC runs properly.
CHKDSK is a built-in tool that scans your PC for corrupt files and repairs them.
Your hardware needs the latest drivers to work properly with Windows.
Repair the Windows registry.
The Windows Registry is essential for making sure your software and hardware can work together seamlessly.
Running the automatic repair will fix most registry problems.
Use Windows System Restore.
System Restore only applies to system files, so your personal files (documents, photos, etc.)
won’t be affected.
Your PC should automatically create regular restore points, but you could set up restore points manually as well.
Fortunately, you could rebuild it using theCommand Prompt.
Rebuilding the BCD will alsofix the BOOTMGR is Missing errorand similar startup issues.
Use the Windows Memory Diagnostic tool to check for issues with your RAM.
If a problem is discovered, you might need toreplace the RAM.
Check and repair your hard drive.
If you recently installed new RAM or other hardware, check the see that it’s installed properly.
If you dropped or damaged your system, see if you might get it repaired under warranty.
You may need toopen up your PC.
Factory reset your Windows 10 PC.
The fixes recommended in this article also apply to older versions of Windows.
There may be a little more information about the cause of the error.