Originally posted by Bizzareo
If your running windows xp you can nuke the virus and trojans with the program "hijack this".
If its win 7 or vista, try Norton, it does a bit better job in terms of scans. Try looking at the active processes and figuring out what it is. Either than that, take it to a shop
Norton Antivirus/Internet Security is an awful product.
And Hijack This does not remove anything. Hijack This provides an in-depth look at all the processes, files, and automatically executed applications (including BHOs) in the system to assist in finding rogue software and malware.
For malware and many of the more common 'viruses' out there, I'd run a scan of MalwareBytes Anti-Malware and SpyBot Search & Destroy. MalwareBytes first, S&D second. Sometimes a program called "ComboFix" can be used if the infection is rather deep.
For a 'virus' scan, Avira Free Edition is a good quick solution.
For file recovery, give Recuva a try.
-James
Current beast: E550 Coupe (M278)
Previous beasts: AM Vantage, E90 335i (modded + JB4 Map2), E39 M5