I have purchased a hard disk case ("gate" GXM-25SU Case-kit), have inserted my old hard-disk to it, and connected it to my USB port. The device has been detected, the disk is turning, and it appears in the device manager. The enclosed drivers are for Win 98 only, I am running XP - however is the driver installed as it appears in the device manager? But the drive doesn't show up in the explorer / my computer / file manager. How can I solve this issue ?