Can not dual boot
Really need help, I had windows 7 installed, tried to install XP on the secondary partition. When it finished preparing the disk, when the computer restarted Windows could not start because of a computer disk hardware configuration problem was displayed, I was following this manual I found online, basically it said this wasn't supposed to happen and I could have just used a third party boot loader, anyways what can I do to fix this? if I can't dual boot thats fine but I do not want to lose my work and files on here thank.
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