(After the computer is poisoned, many brothers will open the "process manager" and close several programs that are not familiar It worked again immediately. After deleting the startup items from the registry, try restarting, and those startup items that have just been deleted are restored. Because the computer only has one operating system installed, there is no way to delete these viruses under another system. After downloading the killing tool from the Internet, it still cannot be killed. In this way, the virus has not been killed, but people are on the verge of collapsing. What should I do at this time? In this situation, the author recommends a method to everyone.)