I've got a P4 2.4 WinXP PC loaded up with various hardware - three hard drives, a CD-RW, DVD-ROM, DVD-RW, ZIP drive, and CF reader. These are assigned drive letters A - L by Windows. Mysteriously, windows has assigned a drive "M" which I can't figure out what it is. When I "click" on it, it says "please insert disk into drive M. Disk Management doesn't see it. Clicking on properties doesn't help either. I've got most everything unplugged from the unit except the ZIP drive and CF reader. Any ideas on how to solve this mystery? Dave B Atlanta, GA PCBUILD maintains hundreds of useful files for download visit our download web page at: http://freepctech.com/downloads.shtml