Hello Rebscott

Welcome to PCHF
I just posted yesterday to someone whom I thought their best choice would be a repair install of Windows XP. In your case, if you can't even get into Safe Mode, then it would probably just be easiest to do a repair install. I posted some good instructions for this person in this thread -
http://www.pchelpforum.com/windows-x...tem-error.html
A repair install is usually a last resort method, but like I said, if you can't even get into safe mode, then it's probably going to save you time. Give that thread a read.
EDIT - I just noticed your post, if you're not even getting any video, it is probably a hardware issue.
Hope that helps!
