I have a IBM ThinkPad T22. It was originally windows 98, I upgraded to XP. Now it takes a long time to boot up and sometimes says a file is missing or corrupt. I have booted up with the XP upgrade cd and go to repair. It asks for administrator password. I have used the password I use for windows and it says password no valid ? Help ! This forum has helped me alot in the past. Thank You in advance. RF Wanna kill these ads? We can help!