Ok guy, so I installed Xp on my old 1998 IBM thinkpad 600 laptop. While installing XP on it I put it on the same partition as my old Windows 2000 professional was running. Now that I have xp installed I want to delete Windows 2000. I was able to get rid of the screen at startup asking what operating system I wanted to start by searching on the internet and searching around to find out how to fix that. So anyway I think I found the file that windows 2000 is on as its over 1.2gig and is called WINNT. I know that the XP OS is on the file labelled Windows. My question is, has XP copied all the drivers from the old OS so that I don't need to worry about deleting Windows 2000. Another thing is, is that I don't know what file $win_NT$.~bt is. Could it be a part of the Windows 2000 OS? Its been a while since I've had to instal XP on a computer and have totally forgot how to. Sorry for all the stupid questions. Everything is running fine but I dont have a floppy drive or a way of makeing a back-up cd because all this computer has is a cd-rom drive, not a burner, thats why I want to make sure that its safe to do what I want to do before I screw up the computer. I figured its a good computer to fool around with because its only a $150 mistake compared to a $1000+ mistake if I did it on one of my everyday computers. Well sorry for making all of you read all of this. Anyway I'm going to include the pic of folders I was looking at.