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Forum: CP/M and MP/M

Discuss these venerable old operating systems and the machines that run them

  1. Sticky Thread Sticky: CP/M System Disks - Please Read

    Started by CP/M User, August 1st, 2006 09:24 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 65,358
    April 19th, 2017, 10:19 AM Go to last post
  1. My "new" Northstar Horizon: where to get started?

    Started by Eudimorphodon, August 6th, 2020 11:31 AM
    10 Pages
    1 2 3 ... 10
    • Replies: 94
    • Views: 4,041
    Yesterday, 01:05 PM Go to last post
  2. Adding Text display and keyboard for a homebrew Z80 CPM computer

    Started by Plasmo, September 14th, 2020 03:01 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 39
    • Views: 769
    September 23rd, 2020, 03:59 AM Go to last post
  3. Unhappy Epson PX-8 Missing ROM Files after Reset

    Started by vindicar, August 27th, 2020 07:49 AM
    cp/m, epson, px-8, rom
    • Replies: 3
    • Views: 196
    September 16th, 2020, 03:09 PM Go to last post
  4. Verbatim OS-1 alignment disk info?

    Started by N4TLF, September 8th, 2020 04:11 PM
    • Replies: 3
    • Views: 162
    September 15th, 2020, 04:29 AM Go to last post
    • Replies: 0
    • Views: 63
    September 14th, 2020, 05:26 PM Go to last post
  5. I have a CPMUG #5 disk image - PIP source code???

    Started by Ragnarock, September 8th, 2020 05:38 PM
    cpm, cpmug5, pip.plm
    • Replies: 5
    • Views: 203
    September 9th, 2020, 01:07 PM Go to last post
  6. In search of Altos ACS 8000 8" disk images for MP/M and Theos

    Started by Ragnarock, September 8th, 2020 11:51 AM
    8000, altos, mpm, oasis, theos
    • Replies: 0
    • Views: 83
    September 8th, 2020, 11:51 AM Go to last post
  7. Kaypro II/2 motherboard differances, and ROMS ??

    Started by KLund1, August 9th, 2020 06:27 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 1,278
    September 7th, 2020, 06:10 AM Go to last post
  8. MP/M II standard distribution 8" .IMD or .TD0

    Started by Ragnarock, August 21st, 2020 06:04 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 45
    • Views: 1,545
    September 6th, 2020, 10:02 AM Go to last post
  9. Kaypro 2 Floppy Drive Repair

    Started by johndias, August 22nd, 2020 02:03 PM
    • Replies: 3
    • Views: 190
    September 5th, 2020, 08:21 PM Go to last post
  10. SIMH altairz80 emulation speed? Console to 9600 baud??

    Started by Ragnarock, September 3rd, 2020 10:31 AM
    simh throttle cpm
    • Replies: 3
    • Views: 171
    September 4th, 2020, 10:11 AM Go to last post
  11. Mostek Z80 CP/M Computer System from 1979

    Started by Maggi#9295, May 11th, 2019 03:52 PM
    13 Pages
    1 2 3 ... 13
    • Replies: 128
    • Views: 16,621
    September 3rd, 2020, 09:23 AM Go to last post
  12. Tandon TM-100 drive latch part

    Started by JonB, March 10th, 2019 11:59 PM
    • Replies: 6
    • Views: 738
    September 2nd, 2020, 09:07 AM Go to last post
  13. Teledisk for 8" drives

    Started by Ragnarock, August 29th, 2020 06:00 PM
    teledisk imagedisk 8
    • Replies: 2
    • Views: 207
    August 29th, 2020, 07:34 PM Go to last post
    • Replies: 4
    • Views: 672
    August 29th, 2020, 11:54 AM Go to last post
  14. CPM-ish how to copy to another user area?

    Started by gertk, August 18th, 2020 08:43 AM
    cpm cpm-ish hjalfi
    • Replies: 8
    • Views: 432
    August 23rd, 2020, 03:36 AM Go to last post
  15. Kaypro 2X Drive Failure

    Started by ebp, July 2nd, 2020 04:55 PM
    • Replies: 1
    • Views: 302
    August 22nd, 2020, 02:05 PM Go to last post
  16. Altos ACS8000 Diagnostic floppy??

    Started by Ragnarock, August 21st, 2020 12:49 PM
    altos 8000 diag
    • Replies: 4
    • Views: 248
    August 22nd, 2020, 08:22 AM Go to last post

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