Windows 7 logs into wrong user account

[Alduins Khajiit]

I have a problem with a Windows 7 machine with three user accounts on it. and at random times, it will log onto a different user than the one I clicked on in the welcome screen. I googled the problem but nothing relevant

 

[andrew129260]

That is quite odd.




Please Run sfc /scan now using option 2 in this tutorial: SFC /SCANNOW Command - System File Checker

Please post back the results.
Please indicate what message was displayed at the end:

Windows found no integrity violations

OR

Corrupt files were found, and windows was unable to fix them.

OR

Corrupt files were found, and windows successfully repaired them