This is not a real problem, but it's buggin' me.
I installed a SCSI CD-RW in a machine which had an IDE DVD in it (and a second hard drive -drive "D"). Before the install, the DVD was drive "E". After the install, the drive letters were: DVD - F; CD-RW - E.
I changed them around so that the DVD was E and the CD-RW was F. All was well, but I had lock up problems on this box and had to reinstall everything. Now I can't remember how I changed the drive letters. (Stupid eh?)
I've tried control panel/system/device manager where it shows the last drive letter, but that didn't do it. In fact the last drive letter showed up as Z. Now my DVD is drive E (again) and the CD-RW is Z! Changing the last drive letter to F doesn't do anything.