[Coco] Another drive question
Roger Taylor
rtaylor at bayou.com
Fri Dec 5 23:44:06 EST 2003
At 11:07 PM 12/5/2003 -0500, you wrote:
|The newer Microsoft Operating systems do not have a documented method of
reading 256 byte sector media, and the old APIs do not work |on Windows
2000, or Windows XP.
Then someone needs to beat these guys to a pulp until they talk, because
apparently, there is a way.
http://home.t-online.de/home/dtr-kiel/os9max.htm
As soon as I find a reference on the net (and I've been looking hard, trust
me), I will be one of the first to write a utility for reading/writing CoCo
floppy disks from within Windows 2000 or XP.
Speaking of drives, I finally have my DEV1 system maxed out on physical
space. I'm surprise my p.s. hasn't coughed or choked. Ofcourse, not
everything kicks in at one time.
1- CD-ROM
1- CD-RW
1- DVD-R
1- 1.44m 3.5" floppy
1- 1.2m 5.25" floppy
1- 8-gig WinXP drive
1- 60-gig all-purpose drive
1- 5-gig Linux drive with RH 9.0 installed
I have found that for reading CoCo disks into your PC to PRESERVE them and
maybe get them to a CD-ROM, that a standard 1.2meg 5.25" floppy drive works
fine with both versions of retrieve.exe (original from Jeff, and Collyer's
version).
I have had absolutely no luck whatsoever trying to trick the AWARD BIOS
4.51PG into using any kind of real 360k floppy drive. For now, I am just
reading in my CoCo floppies and not trying to format or use dskini.exe on them.
So my PC is set up normally for DRIVE B: 1.2M, 5.25" which is available
from Windows (ofcourse) for PC floppies, but when it's time for CoCo
conversions, you have to boot using a Windows 98 startup floppy disk which
gives you the MS-DOS mode needed.
My CoCoTower system (repack) has a 3.5" 720k as DRIVE 0 and a 5.25" 360K as
DRIVE 1, a 42-megger for NitrOS-9, and an old loud 10-meg Tandy HD usually
for backups and stuff. Sometimes I unplug that one. :)
So in my floppy disk boxes I have about 75% or more converted to 3.5" disks
that the CoCo uses just fine for OS-9 and Disk BASIC. But there's a
handful or two of 360k's that I never converted to 3.5" so I'm trying to
move those over and also onto CD-ROM to hopefully preserver forever.... OR
until a year or two when they make CD-ROM obsolete or when Windows changes
file system formats and they can't read them anymore. :)
{Roger Taylor}
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