Help me! [SOLVED]

Okay, This is the problem.

I downloaded DriverScanner (Something similar to Ccleaner) Keygen, after that i played some CF. But when i get on and started playing for about 5mins, my FPS turns to 1 digit numbers and i start to lag like crazy. I ran a Virus scan already. And i didnt use any hacks. +I already deleted the keygen. please help me!

well try installing CF and then see what happens that should fix your problem

restart cf and get a batter antivirus propably some kind on trojan horse

what did you virus scan say when you scanned?

Go for a reformat, and see if that works.
Or if you have system restore, use that.

I don't believe so. Unless you back up your files... Well, that defeats the purpose. Files could be infected thus the virus could be transferred to the cleaned computer.... So unless those files are ESSENTIAL, and will save your life, no, don't take them with you.