Are you sure it doesn't say NEC PC-8431A Utility Disk? Guess I would expect the number to be the same as the model of the disk drive, which the System Disk also has. In any case it does sound like it would almost have to be extra CP/M-related stuff for the NEC PC-8401A (Starlet) & PC-8500 CP/M machines that use the NEC PC-8431A disk system.
If you would care to get rid of it, I'll gladly take it off your hands (for whatever you wish) and add it to my NEC archive of stuff. Gary On Sat, Aug 26, 2017 at 7:33 PM, John R. Hogerhuis <[email protected]> wrote: > I found a disk marked NEC PC-8434A utility disk. > > Anyone know what it is? > > -- John. > -- Gary Weber [email protected]
