I had a co-worker ask me to try to clean her computer. This thing has been running for at least 6 months without virus protection. There's so much spyware,adware, ect., that you cannot access the internet. Most of the time, the blue screen of death will appear if you try to access or remove a program. I have tried booting to safe mode and cleaning but it didnt help much. Is there an app that I can boot from that will fix this computer. This is a last-ditch effort before I reformat the drive.