I have a Quantum Fireball Plus LM 30GB and a BX Master motherboard. Whenever I hook up the HD to either ATA66-1 or ATA66-2, windows will never finish loading (it loads the desktop but none of the icons and just hangs forever) and also the HD LED doesn't work right when the HD is plugged into ATA66-1 or ATA66-2. Everything works alright if I connect the HD to IDE-1 or IDE-2. Right now I have the Award BIOS 4.51 and the ATA66 BIOS ver. 1.15. Should I flash the BIOS or is there another way to fix this problem? Also, the Promise ATA66 controller doesn't appear in device manager.