Sorry for the non-descriptive title but i didn't know what else to say. Im new to these forums, i came upon them while looking for help. Anyways, lately im having a lot of problems with my computer. Every so often Norton internet security comes up and says that they found a virus but cannot delete it, then i press ok, and it just keeps coming back up. Also, if i try to end a process called svchost.exe (not the system one, a different one - there is usually like 5 svchost.exe's in the process list) then a little box comes up that says N Authority is going to shutdown my computer in 60 seconds, then it counts down from 60 and shuts it down when it reaches 0. One time norton said there was a trojan, and it couldnt delete it so, i rebooted in safe mode and tried to delete it but it still said accessed denied. If i leave my computer on for awhile, then i come back, there is usually like 15 ads all saying "your infected with spyware! go here now to get rid of it" and some other random ads. Any help would be appreciated, thanks.