Please try again the repair upgrade process. Or try to perform a memory test to check Perform a Memory test to detect if you have faulty memory or can be a bad memory slot. We need at least 8 passes.
Memory problems.
https://answers.microsoft.com/en-us/windows/for...
MemTestX86 - Test RAM With
https://www.tenforums.com/tutorials/14201-memte...
Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.