Man oh man, guys you're my only and last hope.
Everytime I connect to the internet a box comes up, the lsass and it tells me it's going to shut down the computer in 50 seconds, and it does. I have tried everything! I downloaded Stinger, it found viruses and said it deleted them all, I've looked at the task manager and have done a search for all process running and none of them appear to be any viruses, I've tried to go regedit then microsoft then current version then run then delete the windows registry over and over and over again, I've tried shutting off system restore, defraging deleteing unnessecery stuff and it keeps coming back. Stinger found blaster and sasser and tons of different viruses, all deleted but the lsass keeps coming on everytime I use the computer.... I've even tried to download patches from microsoft but they don't stop it from coming up. Please help.