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Threads 1 to 20 of 33

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 10:24 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 43,764
    April 19th, 2017, 11:19 AM Go to last post
  1. CP/M clone for OSI CIII - need help

    Started by retroconnector, October 16th, 2018 07:44 AM
    6502, cp/m, ohio scientific, osi
    • Replies: 2
    • Views: 299
    Yesterday, 09:04 PM Go to last post
  2. Question Installing CP/M 3 (Plus?) on a home-built Z80 computer

    Started by nockieboy, December 2nd, 2017 12:51 AM
    53 Pages
    1 2 3 ... 53
    • Replies: 526
    • Views: 25,578
    Yesterday, 08:04 PM Go to last post
  3. Bdos Err On C: R/O

    Started by archeocomp, September 3rd, 2017 10:25 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 52
    • Views: 2,702
    Yesterday, 04:17 PM Go to last post
  4. i have an osborne 1 computer that started smoking

    Started by rugbyguy1981, February 28th, 2017 06:44 AM
    • Replies: 3
    • Views: 917
    November 9th, 2018, 02:35 PM Go to last post
  5. Which CP/M for a new port: 2.2 or 3?

    Started by hjalfi, November 7th, 2018 09:57 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 345
    November 9th, 2018, 10:07 AM Go to last post
  6. Kaypro 2/84 Troubleshooting

    Started by ngtwolf, October 11th, 2018 11:52 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 986
    November 7th, 2018, 12:52 AM Go to last post
  7. Osborne 1 <--> PC over RS232

    Started by giobbi, July 28th, 2016 08:55 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 41
    • Views: 6,714
    November 7th, 2018, 12:07 AM Go to last post
  8. looking for Kaypro rom...

    Started by LS120, November 4th, 2018 08:56 PM
    • Replies: 4
    • Views: 135
    November 6th, 2018, 12:59 AM Go to last post
  9. cpmtools diskdefs for North Star MDC?

    Started by ef1j91, November 4th, 2018 02:59 AM
    • Replies: 5
    • Views: 192
    November 4th, 2018, 07:26 AM Go to last post
  10. Exidy Sorcerer disk images sanity check.

    Started by Witchy, November 4th, 2018 05:13 AM
    • Replies: 0
    • Views: 81
    November 4th, 2018, 05:13 AM Go to last post
  11. Epson PX-8 without battery.

    Started by flaviosr, November 2nd, 2018 01:29 PM
    • Replies: 2
    • Views: 156
    November 3rd, 2018, 03:48 PM Go to last post
  12. In memory editor with VI key bindings?

    Started by JonB, October 17th, 2014 12:51 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 47
    • Views: 4,335
    November 1st, 2018, 04:14 PM Go to last post
  13. Z80 Assembler help please

    Started by Witchy, October 20th, 2018 04:51 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 709
    October 28th, 2018, 06:04 PM Go to last post
  14. Exidy Sorcerer CP/M logical device redirection

    Started by Witchy, October 5th, 2018 11:45 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 36
    • Views: 2,214
    October 22nd, 2018, 03:25 PM Go to last post
    • Replies: 9
    • Views: 632
    October 19th, 2018, 01:51 PM Go to last post
  15. Otrona Attache Mystery Mod and Repair

    Started by TangentDelta, October 12th, 2018 07:15 PM
    • Replies: 0
    • Views: 263
    October 12th, 2018, 07:15 PM Go to last post
  16. NEC APC: Serial port?

    Started by MrArgent, October 8th, 2018 01:48 PM
    • Replies: 3
    • Views: 447
    October 8th, 2018, 05:25 PM Go to last post
  17. CP/M 3 (128KB Banked) ported to the Z80-MBC2...

    Started by Just4Fun, October 5th, 2018 03:49 PM
    • Replies: 5
    • Views: 620
    October 8th, 2018, 09:55 AM Go to last post
  18. Research Machines 380Z key switch ?

    Started by zippysticks, September 8th, 2018 01:00 PM
    • Replies: 4
    • Views: 663
    October 3rd, 2018, 02:28 PM Go to last post

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