dosbox-x/BUGS/MSD Microsoft Diagnostics (MS-DOS 6.22).txt
Jonathan Campbell 4603065b9b update
2014-03-29 10:55:16 -07:00

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If no floppies are mounted, MSD.EXE reports two 5.25" 360KB floppy drives (wrong!).
If at least one floppy drive is mounted, MSD.EXE correctly reports the floppy drives in the system.
If running MSD.EXE from DOSBox's internal command prompt and no floppy drives mounted, MSD.EXE
reports a 360KB floppy drive with wildly incorrect geometry (264 tracks and 40 heads!) and
DOSBox prints a debug message stating that an unsupported IOCTL was issued.