since a week or so it seems I've catched a virus of some sort.
First I noticed some redirecting issues in firefox. Each time I used google-search in around half of the cases I got redirected to some site. This often was followed by BSOD. When I noticed this sometimes I managed to close the new tabs fast enough.
I looked in the net for some help and found it might be some kind of rootkit.
So I scanned with Avira, which found nothing really. Then I testet Malewarebytes, what found some trojans. Recently I installed Kaspersky Anti-Virus 2011, which also found some stuff and deleted it. I also tried tdsskiller from Kaspersky and found one rootkit.
I also tried Stopzilla. It found some stuff, but couldn't delete it, because I only used the trial-version.
So I hoped the virus was gone because google-search worked fine.
But just while playing (Sniper Ghost warrior) the system crashed (no bluescreen, it directly shut down) and after a reebot Windows started "Startup repair".
Can anyone help? Anyone an idea?
Acer aspire 7535G
AMD Athlon 64 X2 QL 65 2,1GHz
4 GB Ram
320 GB HDD
Windows Vista Home 32bit
The Laptop won't start anymore. When the green progress bar of windows appears on screen it just shuts down.
PS: Sorry for the grammar.