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Threads 1 to 20 of 42

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: 42,776
    April 19th, 2017, 10:19 AM Go to last post
  1. Z80 Assembler help please

    Started by Witchy, Today 03:51 AM
    assembler, exidy, sorcerer, z80
    • Replies: 2
    • Views: 3
    Today, 05:47 AM Go to last post
  2. Exidy Sorcerer CP/M logical device redirection

    Started by Witchy, October 5th, 2018 10:45 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 32
    • Views: 737
    Yesterday, 01:43 PM Go to last post
  3. CP/M clone for OSI CIII - need help

    Started by retroconnector, October 16th, 2018 06:44 AM
    6502, cp/m, ohio scientific, osi
    • Replies: 0
    • Views: 72
    October 16th, 2018, 06:44 AM Go to last post
  4. Kaypro 2/84 Troubleshooting

    Started by ngtwolf, October 11th, 2018 10:52 PM
    • Replies: 4
    • Views: 257
    October 12th, 2018, 06:30 PM Go to last post
  5. Otrona Attache Mystery Mod and Repair

    Started by TangentDelta, October 12th, 2018 06:15 PM
    • Replies: 0
    • Views: 95
    October 12th, 2018, 06:15 PM Go to last post
  6. NEC APC: Serial port?

    Started by MrArgent, October 8th, 2018 12:48 PM
    • Replies: 3
    • Views: 208
    October 8th, 2018, 04:25 PM Go to last post
  7. CP/M 3 (128KB Banked) ported to the Z80-MBC2...

    Started by Just4Fun, October 5th, 2018 02:49 PM
    • Replies: 5
    • Views: 306
    October 8th, 2018, 08:55 AM Go to last post
  8. Research Machines 380Z key switch ?

    Started by zippysticks, September 8th, 2018 12:00 PM
    • Replies: 4
    • Views: 458
    October 3rd, 2018, 01:28 PM Go to last post
  9. Question Installing CP/M 3 (Plus?) on a home-built Z80 computer

    Started by nockieboy, December 1st, 2017 11:51 PM
    52 Pages
    1 2 3 ... 52
    • Replies: 515
    • Views: 23,732
    October 1st, 2018, 10:47 AM Go to last post
  10. Zenith Z-100 CP/M 86

    Started by pelandc, September 28th, 2018 01:56 PM
    • Replies: 0
    • Views: 183
    September 28th, 2018, 01:56 PM Go to last post
  11. Osborne 1 (OCC 1) basic troubleshooting? Can't boot

    Started by JNZ, August 22nd, 2017 05:20 PM
    • Replies: 7
    • Views: 874
    September 27th, 2018, 07:23 AM Go to last post
  12. CP/M Games

    Started by archeocomp, November 17th, 2016 07:56 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 7,532
    September 26th, 2018, 02:33 PM Go to last post
    • Replies: 1
    • Views: 292
    September 25th, 2018, 05:28 PM Go to last post
  13. Any Ideas on - NZCOM Z3T TCSELECT LOAD 0080 Address Error

    Started by jjandersoj, September 22nd, 2018 04:00 PM
    • Replies: 1
    • Views: 235
    September 23rd, 2018, 04:54 PM Go to last post
  14. Superbrain Power Supplies

    Started by zippysticks, September 22nd, 2018 08:36 AM
    • Replies: 3
    • Views: 333
    September 23rd, 2018, 03:42 AM Go to last post
  15. Issues with Floppy-Controller and Drive on Olivetti ETV 300

    Started by 1ST1, September 18th, 2018 11:10 PM
    • Replies: 2
    • Views: 348
    September 19th, 2018, 12:44 PM Go to last post
  16. Northstar Advantage

    Started by Alphasite, July 26th, 2018 05:33 PM
    • Replies: 3
    • Views: 498
    September 19th, 2018, 11:58 AM Go to last post
  17. BASIC programs for BASIC.COM on Z80 (Olivetti ETV 300)

    Started by 1ST1, September 16th, 2018 12:38 AM
    • Replies: 7
    • Views: 457
    September 17th, 2018, 04:05 AM Go to last post
  18. Usermanual for wordstar (ws.com) for cp/m?

    Started by 1ST1, September 13th, 2018 12:29 AM
    • Replies: 9
    • Views: 622
    September 16th, 2018, 11:42 PM Go to last post

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