I wondered if someone could give me some advice. I changed my motherboard to new and in the process drive names changed. Ihad XP pro on E drive, which is now C drive. I had Win 2000 Pro on the same drive, and upgraded it to Win XP pro. I tried to change the names back to what thay used to be, but it did no work out. Now it can only find the Windows 2000 when I boot. When I select Windows XP at start-up (at least I think it is Xp, only says Windows), it says "i/o error accessing boot sector file multi(0)disk(0)partition(1) \bootsect.dos".
Win XP Pro CD can't find the installed XP either, so I can't get to the recovery console. Win 2000 seems to work. I don't want to install XP again, due to the programs I have associated with it. I don't know if it has anything to do with boot files, but I guess I could modify them in Windows 2000. I could use some help.