Tony Duell wrote: > I thought there was an issue with the very first version of the PC DIOS > where it would only use somewhat less than 640K RAM. The IBM PC-1 was limited to 544k iirc. One of my old roommates (John Hamner) had one of these. -- Tim Riker - http://rikers.org/ - TimR at Debian.org Embedded Linux Technologist BZFlag maintainer - http://BZFlag.org/ - for fun!