When I restart the computer, update the ATA 100 drivers during Win2k Setup... I restart the computer... the Drive somehow shows under the Win2k Device manager as well as the PCI Host COntroller card but it is not "MOUNTED" under my computer. The jumper at the back of the drive is set to CSEL. It is the only drive in the new PCI card. I already have 2 drives on the Primary and Secondary controller from the mobo and that works fine. When I am in Win2k to update the drivers... can I within the setup open the drive setup... pls help.