I'm pretty sure my problem is because of a virus. 2 days ago, I got broadband, so I was all excited and of course, started downloading things u usually can't with dial up. Suddenly, a message popped up saying my computer is infected with a trojan. So then I started downloading all this anti virus programs, which I assume was a big mistake because it slowed down the computer even more. Then, I just decide to turn the computer off by force because it was too slow, and try a restoration disc. When I start it up, it detects the disc but, it wont run it while windows boots. Instead, it goes to the welcome blue screen ( where it says windows is starting up) and just stops there. It doesn't block, you can still move the mouse around, but it just doesn't go any further. ANY help would be MUCH appreciated