I have built a new machine with a Biostar motherboard P4TGT and I want to add a 10G HDD as a slave. The HDD is a Quantum Fireball EL10.2A. I have removed the jumper on the back of the drive which is supposed to make it a slave. When I install it and go into the BIOS it is shown as a slave however when XP boots up I get a blue stop screen that says the hardware is not configured correctly. I would really like to use this hard drive. I have been using it since 1998 with no trouble.