JeffS:
First, don't worry. As long as you still have your XP CD odds are you can reinstall your boot sector.
Second, write down the exact error message you get and copy it to this thread.
Third, it would be handy to know what your partition table looks like. Login as root and execute the following command:
# fdisk -l /dev/hda
Then post the output to this thread.
Happy day!
zoroaster.
