12 Mar
2001
12 Mar
'01
4:25 a.m.
Here's what I have as far as OEM and IBM DOS versions, part numbers and
release dates when known:
MS-DOS 1.17H for Sanyo MBC-555
MS-DOS 1.25 Release J for Corona (700055)
MS-DOS 2.11 Release 1 for Corona (3/28/85)
MS-DOS 2.11 Release 4 for Corona (700500)
PC-DOS 1.10 (IBM, 5/7/82)
PC-DOS 2.00 (IBM, 3/8/83)
PC-DOS 2.10 (IBM, 10/20/83)
PC-DOS 3.10 (IBM, 3/7/85)
On Mon, 12 Mar 2001, Gene Buckle wrote:
The earliest I've seen is 1.25 for the
Sumicom System 330, but the machine
wasn't 100% IBM compatible. It was a pretty neat machine though - I wish
I could remember what I did with it. :)
MS-DOS 1.25 appears to be the same as PC-DOS 1.10
Did ANY of the OEMS release MS-DOS 1.10?
Which clones had single sided drives (and presumably preceded 1.10/1.25)?
--
Fred Cisin cisin(a)xenosoft.com
XenoSoft http://www.xenosoft.com
PO Box 1236 (510) 558-9366
Berkeley, CA 94701-1236