If you get the blue screen of death (BSOD) in Windows, the Windows crash dump file may point to Ntkrnlmp.exe as the culprit. However, the source of the problem is not with Ntkrnlmp.exe, but with the data it is supposed to process.
Fix Ntoskrnl.exe BSOD Error in Windows 11
Ntkrnlmp is short for NT Kernel Multi-Processor Version. Think of Ntkrnlmp.exe as a PC's to-do list. An operating system's kernel is responsible for collecting the multitude of programs, processes, and other items that a computer needs to run smoothly. If one of those programs causes a problem, it can block Ntkrnlmp.exe and cause the computer to crash.
Possible causes of Ntkrnlmp.exe errors include:
Try these troubleshooting steps until your computer works normally again: