Eric Smith wrote:
though of course it's tricky building a 720k
6.22.system disk.
Not particularly. Stick a 3.5 inch double-density (not high-density) disk
into a standard PC 3.5 inch drive, and say "format b: /s /f:720".
Unlike 5.25 inch drives, where there are interchange problems with 360K
disks written in 1.2M drives, high-density 3.5 inch drives can write 720K
format with no problems. This is because both the 720K and 1.44M formats use
the same track pitch and track width.
That makes a 720k boot disk. When I typed "system disk" I meant one
with an appropriate collection of utilities, which with code bloat
can be hard to fit on a 720k disk -- since "edit" needs "?basic" etc.
MS-DOS was still tolerable at 3.3, 4.x was a null, 5.x was a null on
steroids, 6.x just got worse and worse. Praise whatever gods might
be for Caldera's resurrection of DR-DOS (which I do have to download
sometime soon -- since I'm actually using OpenDOS when I feel like
playing DOS games on my Linux boxen).
--
Ward Griffiths <mailto:gram@cnct.com> <http://www.cnct.com/home/gram/>
WARNING: The Attorney General has determined that Alcohol, Tobacco,
and Firearms can be hazardous to your health -- and get away with it.