What causes repetative corrupt user profiles?

Previously I had only 2 active user accounts.  Mine (admin) and that for another user (standard).  Both profiles corrupted in June - finally fixed that.  After that, I added another admin account and a guest account.  4 days ago, every profile but the guest account corrupted.   Tried to restore - didn't work- finally went into safe mode under my original admin account and did a regedit.  That fixed everything, then yesterday, all profiles EXCEPT the guest account corrupted again.  This time, I did a restore to fix everything.  What causes this?  We don't have Google Chrome loaded, ran malware program, had some 4 days ago - they were removed; but nothing this time.  The only thing I see different is a Microsoft update I downloaded on 8/27.  Why does this keep happening?  I'm ready to trace down anything - restoring user profiles is exhausting.
Answer
Answer
"debij13" wrote in message news:30780636-7737-483d-ade0-f1f7e1f2facc...
Previously I had only 2 active user accounts.  Mine (admin) and that for another user (standard).  Both profiles corrupted in June - finally fixed that.  After that, I added another admin account and a guest account.  4 days ago, every profile but the guest account corrupted.   Tried to restore - didn't work- finally went into safe mode under my original admin account and did a regedit.  That fixed everything, then yesterday, all profiles EXCEPT the guest account corrupted again.  This time, I did a restore to fix everything.  What causes this?  We don't have Google Chrome loaded, ran malware program, had some 4 days ago - they were removed; but nothing this time.  The only thing I see different is a Microsoft update I downloaded on 8/27.  Why does this keep happening?  I'm ready to trace down anything - restoring user profiles is exhausting.

Corruption like this can be caused by malware, it can also be caused by failing hardware.
First, check that your system is *really* clean - you say that your ran a malware program a few days ago and it found something, but you don't say what, and what program you used.
What AV are you using? what other anti-malware are you using?
 
Check your hardware out - particularly the hard drive and the RAM -
for the HD, use the HD manufacturer's test utility from their website - download it, create the boot CD and run it.
for the RAM, use Memtest86 (again, download it, create the CD, and boot with the CD) - run it overnight and see what it has to say in the morning.
 

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Noel Paton | Nil Carborundum Illegitemi | CrashFixPC | The Three-toed Sloth
Noel Paton
Nil Carborundum Illegitemi -
No, I don't work for Microsoft!
http://www.crashfixpc.co.uk

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Last updated November 17, 2022 Views 8,095 Applies to: