I find this from a website and I have the exact same problem: http://www.bleepingcomputer.com/forums/topic59047.html
I think my pc has a virus, a brontok.a[10] virus. when i downloaded an anti-virus or anti-spyware before, i scanned my pc and it says the virus was deleted already. but until now, it just pops out whenever i'm using the pc. i'm trying to download other anti-virus software but the pc restarts whenever it's starting to download.
My computer also has the brontok.a[10] virus. And the exact same thing happens when I try to download an anti-virus software, the PC just restarts when it starts to download.
thanks to all of you guys. my problem is solved now. what i did is i downloaded a small anti-virus from sophos with only a size of kb then scanned the pc then afterwards i downloaded AVG anti-virus and scanned the pc again. and now the pc's ok again and able to download large files without restarting. thanks to all again
Does anyone know where I could download this small sophos anti-virus with only a KB size from, Because it probably is the same problem as mine.
Thank you