I have a single OS boot, containing XP Pro only. I just purchased a new SATA HDD and wanted to clone my old drive onto my new one. My old drive is a PATA HDD. The cloning process completed successfully without any error, but now, i can't boot to my new hard drive. It goes through BIOS and then just halts there and does nothing. I used my XP cd to boot into the recovery console, and that manages to find the Win installation. I tried bootcfg /add at first, but that didn't solve it. I then tried fixboot, and that was useless too. Tried fixmbr, and no change once more. I tried the AutoFixMBD cd suggested in the "ReadFirst" post but that didn't work either. On a weirder side note, i can't even seem to boot on my original drive anymore either..... but if i can get the new one to work, that'll be fine. Any and all help is greatly appreciated.