Ok i have a problem that i have kinda posted before but not really fixed entirely.... i dont know any other places to turn. I installed my win xp and all the software for my new drivers yesterday. I encountered a virus when updated windows it went by the filename wuam.exe it was a backdoor trojan. I seem to have deleted it i think. However whenever i load windows i get that beep noice like an excepetion error but no error msg pops up also when i installed mcafee internet suite my computer started to lock up. So i deleted mcafee now. My internet seems to run ok when before it was running kinda slow. So my question is how do i check to see if my system still has a virus and how do i edit my registry to find strings to see if the virus is still there i notice. Also is it worth it to have a virus protection and if so what is the best or should i just get like zone alarm and keep a constant firewall? i dont know what to do all i know is i want my computer to run properly.
Thanks
Thanks