Hi, I recently reformatted a friends Server which had two SATA drives in RAID 1 (Mirror) format and decided it was more practical to have a Boot drive and a Backup drive with scheduled backups. I switched off the RAID function on the Board and set it back to IDE and re-formatted the C Drive keeping the D Drive in it's original state in case there were any problems. When I rebooted I got a message saying "Internal Error 9 Hardware Unsupported" but everything boots up fine and both the SATA drives are 100% healthy. BIOS is 1734 Dated 09/16/2005. It's been running fine for a month now but I would like to get rid of this error message on reboots. Any ideas welcome.