When I switch my PC on, it comes up with 'Secondary Master is not ATAPI compatible; press F1 to continue'. If I go to BIOS, it fails to recognize that anything's plugged into the sec. IDE position. But - if I press F1 at bootup, Windows loads ok, and the drive burns/reads fine.... it's more of an annoyance that the PC just beeps at me when I switch on. Have I not installed the drive properly - do I need to change something in BIOS, or update the FW?