I may have inadvertantly removed a shell file. now my computer woun't boot. I have to keep starting it over and over then if I'm lucky it will start in safe mode then evenually shut down before I can do anything with it. It was reading a some kind of gmkernal.??? (I can't remember the last 3 letters) Is there anywhere I can download a reboot diskette? I don't want to have to reformatt my hard drive.