I just installed a Sony CD-RW in a K62-400. The Hard Drive is set a the Primary Master. The origonal CDrom Drive is set as the Primary Slave and the new Sony CD-RW is the Sencondary Slave. Cmos reconizes these drives in this configuration. When I rebooted the PC and veiwed the drives from "My Computer", it shows C: as the HD, D: as the CDrom drive and... E:, F:. G:, H:, I:, J:, K: and L: as the new Sony CD-RW! I have tried assigning drive letters to this drive; I have delete all of the other extra drives and still it always displays this way. You can also access the CD-RW from any of the drives. Does anyone have a clue on how to make this display only one drive for the CD-RW and why it is doing this? I am stumped!! GoOdwEb's Internet Cafe