My hard drive has been giving problems for the past two days. It is a Maxtor 200GB drive. I managed to get the drive to restart and work and allow my system to boot up. The drive will only work on the Promise raid card when setup to IDE. When the computer boots up My motherboard P4P800-E "sees" the drive on the RAID port however when windows in running it does not "see" the drive anywhere even if I use Disk Manager. What could be the problem? My drive is a Maxtor 200GB drive on a P4P800-E mother board.