I have the same problem, and I was trying to follow the instructions that you posted to fix this Virus is assembly deal. I deactivated avast and downloaded the combo fix software to my desktop. The problem is that when I run it it goes up to stage 49 and it stops there, it won't do anything else. I left it like that for about an hour and a half and is didn't move from there. What do you think it is. Ireally want to fix this problem ,since the avast pop-up is popping up every 2 to 3 minutes telling me it blocked a trojan horse virus