In a message dated 9/13/99 11:17:31 PM Eastern Daylight Time, mikeford(a)socal.rr.com writes: Unfortunately, the 5140 (convertible) doesnt support 5.25 drives unless someone's hacked one on. Now, if you had a 5155 you could have one 3.5 and one 5.25 as long as you run dos 3.3 or higher. -->this message printed on recycled disk space. visit the computers of yesteryear at: http://members.aol.com/suprdave/classiccmp/museum.htm