The Security Center service stops automatically and switches from Start (automatic) to Disabled.
The computer (Windows 7 64 bit) is running Norman Anti Virus. What could be causing this?
Update
Norman found a possible virus. I uploaded the file to http://virusscan.jotti.org/en which reported the following virus names in the file:
- eorezo
- Win32:Diller-DK
- Trojan.PWS.Panda.2256
- Win32/Kryptik.AAKJ
So i think this problem is virus related