TI-99/4A Computers

6,296 topics in this forum

1. Tarot Reader

   By Tursi, March 1
   • 6 replies
   • 382 views
   • 
   • Vorticon
   • March 3

2. Flashfloppy setup on GoTek with PEB

   By mattbert, March 1
   • 3 replies
   • 452 views
   • 
   • chris36
   • March 2

3. Some files/disks from Jim Uzzell

   By InsaneMultitasker, March 2
   • 0 replies
   • 262 views
   • 
   • InsaneMultitasker
   • March 2

4. Files from Gazoo's system 1 2

   By InsaneMultitasker, February 24, 2019   

   • Gazoo
   • 29 replies
   • 1.9k views
   • 
   • InsaneMultitasker
   • March 2

5. March 2024 ChicagoTIUG Meeting

   By Chicago TI-99/4A Users Group, February 29   

   • chicagotiug
   • ctiug
   • (and 4 more)

     Tagged with:

     • chicagotiug
     • ctiug
     • meeting
     • ti
     • ti99
     • ti994a
   • 1 reply
   • 169 views
   • 
   • sometimes99er
   • March 2

6. 1 Meg Super AMS Discussion Thread 1 2 3 4 23

   By Omega-TI, May 2, 2016   

   • TI-99/4A
   • 1MEG
   • (and 2 more)

     Tagged with:

     • TI-99/4A
     • 1MEG
     • SAMS
     • AMS
   • 567 replies
   • 44k views
   • 
   • Ksarul
   • March 1

7. WHTech SCSI Rev. G -- Locking up with drive attached...

   By Gary from OPA, January 12
   • 17 replies
   • 452 views
   • 
   • Gary from OPA
   • February 29

8. WTF?

   By Retrospect, February 28
   • 12 replies
   • 573 views
   • 
   • eebuckeye
   • February 29

9. Scsi Hard drive or devices use

   By humeur, February 26
   • 11 replies
   • 350 views
   • 
   • humeur
   • February 29

10. Chicago TI-99/4A User Group Web Page is now officially online!

    By JB Freeware, February 27
    • 2 replies
    • 193 views
    • 
    • JB Freeware
    • February 27

11. WHTSCSI Missing IC 1 2

    By Shift838, November 19, 2023
    • 34 replies
    • 1.1k views
    • 
    • humeur
    • February 26

12. ! FlashROM 99 & FinalGROM 99 - Repository 1 2 3 4 60

    By arcadeshopper, May 27, 2016   

    • flashrom99
    • finalgrom99
    • (and 2 more)

      Tagged with:

      • flashrom99
      • finalgrom99
      • .bin
      • ti-99/4a
    • 1.5k replies
    • 299.9k views
    • 
    • sometimes99er
    • February 26

13. TI-99/4a Curated Software List

    By wavemotion, February 13
    • 15 replies
    • 931 views
    • 
    • hloberg
    • February 25

14. Documentation for the TI portion of Mame

    By atrax27407, September 22, 2020
    • 20 replies
    • 950 views
    • 
    • mizapf
    • February 23

15. how to try out a few cartridges on TI emulator js99er.net?

    By newTIboyRob, February 22
    • 16 replies
    • 382 views
    • 
    • newTIboyRob
    • February 23

16. Funware - Astroblitz

    By Torrax, February 22
    • 10 replies
    • 353 views
    • 
    • eebuckeye
    • February 23

17. Notes on using TI-Writer cart w/Nanopeb

    By newTIboyRob, February 19
    • 7 replies
    • 251 views
    • 
    • newTIboyRob
    • February 22

18. a mysterious Nanopeb volume question I don't quite understand

    By newTIboyRob, February 21
    • 14 replies
    • 322 views
    • 
    • newTIboyRob
    • February 22

19. How to find the center of Europe

    By apersson850, February 21
    • 6 replies
    • 274 views
    • 
    • OLD CS1
    • February 22

20. Anyone in Europe have a spare 9918A for a good cause?

    By matthew180, February 18
    • 6 replies
    • 427 views
    • 
    • arcadeshopper
    • February 21

21. TI 99/4 Peripheral Expansion Box Transformer

    By mattbert, February 20
    • 6 replies
    • 232 views
    • 
    • mattbert
    • February 20

22. DiskAssembler and E/A IV problem

    By Kchula-Rrit, February 18   

    • disassembler
    • editor-assembler
    • 15 replies
    • 482 views
    • 
    • apersson850
    • February 20

23. MDOS Version 7.43 Release

    By 9640News, February 5
    • 6 replies
    • 420 views
    • 
    • 9640News
    • February 19

24. WHTECH 1 2

    By pjduplooy, February 16
    • 31 replies
    • 960 views
    • 
    • mizapf
    • February 19

25. Notes on using Personal Record Keeping cart w/Nanopeb

    By newTIboyRob, February 18
    • 7 replies
    • 479 views
    • 
    • newTIboyRob
    • February 19

26. Cassette loading / readin help pls! 1 2

    By jetset, June 21, 2022
    • 38 replies
    • 1.9k views
    • 
    • Ti_99_Guy
    • February 19

27. Who has VGA-out on their console? 1 2 3

    By dphirschler, August 9, 2014
    • 55 replies
    • 6.1k views
    • 
    • Rafael1138
    • February 19

28. Notes on using Console Writer cart w/Nanopeb

    By newTIboyRob, February 18
    • 2 replies
    • 189 views
    • 
    • newTIboyRob
    • February 19

29. the international all in one TI Writer cart?

    By newTIboyRob, February 16
    • 11 replies
    • 468 views
    • 
    • JB
    • February 19

30. quick question re: cart switching with TI and Nanopeb

    By newTIboyRob, February 18
    • 3 replies
    • 279 views
    • 
    • newTIboyRob
    • February 18

31. Notes on using Multiplan cart w/Nanopeb

    By newTIboyRob, February 18
    • 4 replies
    • 171 views
    • 
    • newTIboyRob
    • February 18

32. some NanoPeb 101 questions 1 2 3 4

    By newTIboyRob, January 7
    • 97 replies
    • 2.3k views
    • 
    • newTIboyRob
    • February 18

33. TRS80 to TI99/4a basic

    By johnph3, February 15
    • 6 replies
    • 413 views
    • 
    • OLD CS1
    • February 18

34. inability to change the default drive to DSK2 for saving data files w/Nanopeb & Multiplan cart

    By newTIboyRob, February 17
    • 7 replies
    • 311 views
    • 
    • HOME AUTOMATION
    • February 17

35. MyArc Extended BASIC II MAME setup 1 2 3

    By hloberg, June 1, 2020
    • 66 replies
    • 3.7k views
    • 
    • JasonACT
    • February 16

36. It's downright vexing how good MSX artists were at designing for 9918 graphics 1 2 3 4

    By pixelpedant, February 8, 2022
    • 89 replies
    • 6.2k views
    • 
    • dhe
    • February 15

37. RIP John Walker (Autodesk founder)

    By retrodroid, February 9
    • 8 replies
    • 570 views
    • 
    • Sid1968
    • February 14

38. Ti-99 Peripheral Disk Drive Question

    By INTVCruise, February 13
    • 4 replies
    • 226 views
    • 
    • OLD CS1
    • February 13

39. airsharksoftware.com

    By OX., February 12
    • 23 replies
    • 504 views
    • 
    • HOME AUTOMATION
    • February 13

40. Can a computer built around Superbowl XV predict Superbowl LVII???

    By Switch1995, October 21, 2022
    • 18 replies
    • 1.1k views
    • 
    • OLD CS1
    • February 12

41. Weird USB keyboard adapter problem

    By Kchula-Rrit, February 7   

    • keyboard
    • usb
    • 4 replies
    • 352 views
    • 
    • Bill R Sullivan
    • February 9

42. February 2024 ChicagoTIUG Meeting

    By Chicago TI-99/4A Users Group, February 9   

    • chicagotiug
    • ctiug
    • (and 3 more)

      Tagged with:

      • chicagotiug
      • ctiug
      • meeting
      • ti99
      • ti994a
    • 0 replies
    • 213 views
    • 
    • Chicago TI-99/4A Users Group
    • February 9

43. What does this F18A screen mean?

    By Kchula-Rrit, January 21   

    • f18a
    • startup
    • 13 replies
    • 707 views
    • 
    • Kchula-Rrit
    • February 8

44. Speech ROMS Question

    By Shift838, November 15, 2023
    • 16 replies
    • 886 views
    • 
    • Shift838
    • February 8

45. Stevie v1.5.32 released 1 2

    By retroclouds, February 6, 2021   

    • programming editor
    • f18a
    • (and 4 more)

      Tagged with:

      • programming editor
      • f18a
      • sams
      • ti-99/4a
      • 80 columns
      • 30 rows
    • 47 replies
    • 3.4k views
    • 
    • OLD CS1
    • February 7

46. ENNEK TMS9000 computer

    By Reciprocating Bill, October 3, 2022
    • 12 replies
    • 774 views
    • 
    • Ksarul
    • February 7

47. 4 Volts at the GROM port

    By Kchula-Rrit, February 5   

    • grom
    • power
    • (and 1 more)

      Tagged with:

      • grom
      • power
      • motherboard
    • 7 replies
    • 268 views
    • 
    • Kchula-Rrit
    • February 7

48. PHP2700 Program Recorder maintenance/belts/rollers

    By Machead, February 6
    • 1 reply
    • 272 views
    • 
    • OLD CS1
    • February 6

49. Corcomp 9900 MES - Disk Controller + 32K Board Recreation 1 2 3

    By acadiel, March 13, 2022
    • 53 replies
    • 2.6k views
    • 
    • RickyDean
    • February 6

50. MDOS Version 7.42 Release 1 2

    By 9640News, December 27, 2023
    • 39 replies
    • 1.1k views
    • 
    • Brufnus
    • February 6