Just sending a thanks for the replies from various folks on this list. I was able to
recover a partial set of operating system files for my IMS/LF-Technologies S-100 machine
from members who dug deep into their archives. It's booting now to a basic single-user
TurboDOS 1.4 which proves that my hardware is sound. In order to get what I really want
out of this machine, I still need to source a full set of TurboDOS 1.4 drivers (.REL
files) from IMS L/F Tech distribution diskettes. I'll be around if they ever turn up.
Thank You!
IMS A645 Z-80 Processor
IMS A631 serial/parallel I/O
IMS A930 Floppy controller
IMS A465 64K RAM
IMS 1100 Winchester Hard disk controller
IMS 862 User Processor (Z80)
IMS 1081 User Processor (186)
IMS 1120 Tape Controller On Tuesday, June 11, 2019, 11:55:29 AM CDT, Jonathan Haddox
<new_castle_j at yahoo.com> wrote:
I'm restoring an IMS - L/F Technologies S-100 Bus computer.? I've got all the
pieces except for the Operating System.? I'm hoping that someone here may have a disk
stashed away.? From the literature I have read, I would need TurboDOS version 1.40a or
1.41c from IMS or L/F Technologies.? I've seen TurboDOS 1.3 versions out in the wild
from IMS, but the 1.4 version was greatly enhanced and offered better compatibility with
my specific hardware.? I'd be much obliged if anyone can help.
Thanks,
Jonathan
new_castle_j? at yahoo