New
#770
Consider this or these algorithm(s):
Preventative maintenance:
sfc /scannow
dism /online /cleanup-image /restorehealth
chkdsk /scan
If scannow finds operating system corruption that it fixes or doesn't fix > check results of restorehealth
If restore health fixes scannow corruption > then recheck scannow to make sure it was not a temporary fix
If restore health was unable to fix scannow corruption or if restore health displayed an error > perform in place upgrade repair
If chkdsk /scan finds drive file system problems > perform chkdsk /r overnight
For any problems with windows compare one user account to another. If there are deeper windows problems such as user accounts or registry then clean install or use backup image.
For any malware > run a second or third malware scanning software to see if there are any other detected malware. If there are any doubts > clean install with backup image.