I'm installing a cd-rom on an old Cyrix 486DLC with American Megatrends AMIBIOS. This version does not have the auto-detect feature of CD-ROM and I need the Cylinders, Heads, Precomp, LANDZ (Landing Zone), etc. for a generic cd-rom setup values to get it to work. Anyone out there remember the values...or if there is a work around, I'm up for it. You wouldn't believe it but I can find no mention of this info on the net anywhere.