Restart Windows 11after attempting each fix to see to it that it worked.
A loose cable can cause a Critical Process Died error on startup.
double-check the power cable, monitor, USB cord, and other cables are fully plugged in.

If you dont get the glitch notice, one of the removed devices is likely behind the issue.
confirm you have the latest drivers installed for your Windows 11 computer.
If you disconnected some devices, reconnect them now and update their drivers.
Performing a Windows update can increase gadget stability and install any needed security updates that can help prevent crashes.
Scan for viruses and malware.
modernize your Windows games and apps.
Get rid of Windows 11 junk files.
Free up some space.
This feature will automatically scan and fix your setup for potential causes of the Critical Process Died error.
Open Command Promptand thenrun the sfc /scannow command.
This will activate a process that automatically scans your Windows 11 computer for damaged files and repair them.
Perform a system restore.
Reset your Windows 11 computer.
If nothing else has worked, try resetting your setup with theReset This PC feature.
This essentiallyerases everythingand returns your unit to its as-new state.
What Is the Critical Process Died STOP Code?
Were just collecting some error info, and then well restart for you.
The Critical Process Died STOP code oops message screen cant be closed like a regular Windows 11 oops message.
Usually, you must wait for its processes to complete and for your machine to restart automatically.
Wait for it to complete before proceeding.