TI-99/4A Computers

5,776 topics in this forum

1. High Score Competition (March: Ms. Pac-Man) 1 2 3 4 144

   By arcadeshopper, August 11, 2015
   • 3.6k replies
   • 241.9k views
   • 
   • globeron
   • March 12

2. New to the group? TI-99/4A FAQ, Hardware and software resources READ FIRST! 1 2 3

   By arcadeshopper, June 24, 2017   

   • faq
   • ti-99/4a
   • (and 21 more)

     Tagged with:

     • faq
     • ti-99/4a
     • questions
     • answers
     • tipi
     • cf7
     • nanopeb
     • peb
     • expansion
     • memory
     • 32k
     • games
     • keyboard
     • cards
     • addons
     • vendors
     • users groups
     • groups
     • information
     • new
     • user
     • owner
     • rtfm
   • 66 replies
   • 28.8k views
   • 
   • acadiel
   • December 28, 2022

3. DS99/4a - Emulator for the DS/DSi 1 2 3 4 11

   By llabnip, January 3
   • 264 replies
   • 7k views
   • 
   • llabnip
   • 2 hours ago

4. Editor/Assembler "Part B" diskette variants?

   By Nathan, January 2, 2022
   • 15 replies
   • 598 views
   • 
   • Retrospect
   • 2 hours ago

5. Seeking Moonbeam Software

   By moonshyne, March 22
   • 21 replies
   • 574 views
   • 
   • moonshyne
   • 8 hours ago

6. new products at arcadeshopper.com 1 2 3 4 19

   By arcadeshopper, November 6, 2016
   • 465 replies
   • 36.4k views
   • 
   • arcadeshopper
   • 23 hours ago

7. Is there a disk or bin image of AsTIroids anywhere?

   By JOD-I, December 13, 2019
   • 21 replies
   • 786 views
   • 
   • sometimes99er
   • Yesterday at 01:25 AM

8. New text adventure: a1rl0ck

   By Elia Spallanzani fdt, Monday at 10:14 AM
   • 1 reply
   • 180 views
   • 
   • InsaneMultitasker
   • Yesterday at 12:27 AM

9. TI Related -- Ebay / Heads Up Notice 1 2 3 4 254

   By Omega-TI, August 17, 2013   

   • Ebay
   • TI-99/4A
   • 6.3k replies
   • 325.6k views
   • 
   • GDMike
   • Yesterday at 12:04 AM

10. Cracky - New game for TI99 from Inufutu

    By tmop69, Monday at 09:15 AM   

    • game
    • ti99
    • (and 1 more)

      Tagged with:

      • game
      • ti99
      • inufutu
    • 2 replies
    • 133 views
    • 
    • Ksarul
    • Monday at 11:20 PM

11. What is YOUR TI-99/4A story? 1 2

    By Omega-TI, December 22, 2020
    • 48 replies
    • 2.4k views
    • 
    • 1980gamer
    • Monday at 09:36 PM

12. joystick adapter question

    By ramidavis, November 24, 2017
    • 21 replies
    • 872 views
    • 
    • arcadeshopper
    • Monday at 05:42 PM

13. Milton Bradley MBX Resources, Manuals, Materials, and History 1 2

    By pixelpedant, October 6, 2020
    • 30 replies
    • 2.6k views
    • 
    • MikeV
    • Monday at 04:49 PM

14. ti99geek New versions available 1 2 3 4 7

    By F.G. Kaal, July 6, 2020
    • 172 replies
    • 7.7k views
    • 
    • 9640News
    • Monday at 04:37 PM

15. BBS Poll

    By arcadeshopper, Monday at 12:28 PM
    • 2 replies
    • 90 views
    • 
    • arcadeshopper
    • Monday at 01:01 PM

16. ATX Power Supply for PEB - seeking more detailed information on replacing the original PS 1 2

    By XLERB, March 12   

    • peb atx
    • 27 replies
    • 641 views
    • 
    • GDMike
    • Monday at 12:25 PM

17. Geneve PC in software. 1 2

    By hloberg, November 5, 2022
    • 38 replies
    • 1.3k views
    • 
    • hloberg
    • Monday at 12:03 AM

18. Anyone have a TI MAME keyboard map? 1 2

    By aftyde, August 17, 2020
    • 30 replies
    • 1.8k views
    • 
    • dkoh
    • Sunday at 02:58 PM

19. TI Lander bragging

    By Vorticon, March 22
    • 10 replies
    • 236 views
    • 
    • HOME AUTOMATION
    • Saturday at 06:44 PM

20. Tunnels of doom fangames question 1 2

    By bradhig1, March 6
    • 27 replies
    • 778 views
    • 
    • JB
    • Saturday at 05:57 PM

21. Off-Topic / Dumping Thread 1 2 3 4 193

    By Omega-TI, October 1, 2013   

    • off-topic
    • 4.8k replies
    • 209k views
    • 
    • GDMike
    • Saturday at 06:24 AM

22. geneve 9640 Clear for Action ported to Geneve 1 2

    By hloberg, March 3   

    • basic
    • 34 replies
    • 849 views
    • 
    • hloberg
    • Friday at 01:02 PM

23. TI BASIC/TI EXTENDED BASIC Games that are worth to be compiled... 1 2 3 4 34

    By tmop69, September 13, 2020   

    • ti basic
    • ti extended basic
    • (and 4 more)

      Tagged with:

      • ti basic
      • ti extended basic
      • games
      • xb256 compiler
      • compiler
      • sss
    • 841 replies
    • 49.1k views
    • 
    • OLD CS1
    • Friday at 10:48 AM

24. UK PSU OK to use with an NTSC TI99/4a?

    By Atari2600PAL, March 23
    • 7 replies
    • 127 views
    • 
    • Atari2600PAL
    • Friday at 04:58 AM

25. Js99'er 1 2 3 4 23

    By Asmusr, April 25, 2014   

    • Emulator
    • JavaScript
    • 571 replies
    • 46k views
    • 
    • Asmusr
    • March 22

26. New MAME release 1 2 3 4 50

    By mizapf, November 30, 2016
    • 1.2k replies
    • 71.7k views
    • 
    • mizapf
    • March 21

27. speech module question 1 2

    By bradhig1, March 17
    • 25 replies
    • 507 views
    • 
    • TheBF
    • March 21

28. Deluxe Butt-Plug Simulator 1 2 3 4 5

    By Retrospect, July 11, 2021
    • 104 replies
    • 5.5k views
    • 
    • Vorticon
    • March 21

29. "adult" titles for TI and geneve? 1 2

    By ramidavis, December 15, 2017
    • 31 replies
    • 1.9k views
    • 
    • OLD CS1
    • March 20

30. DaDither - another one image converter 1 2 3

    By DecAns, January 5
    • 66 replies
    • 1.4k views
    • 
    • mizapf
    • March 20

31. TI-99/4a MiSTer Core 1 2 3 4 5

    By yell0w_lantern, October 20, 2020
    • 119 replies
    • 9.2k views
    • 
    • tmop69
    • March 20

32. home computer magazine and home computer journal

    By bradhig1, March 19
    • 6 replies
    • 153 views
    • 
    • bradhig1
    • March 19

33. Batocera (Emulation system) and TI-99/4A

    By globeron, May 9, 2022
    • 21 replies
    • 1.7k views
    • 
    • Goochman
    • March 19

34. TI-99/4a GameBase 1 2

    By .mad., March 11   

    • gamebase
    • 39 replies
    • 841 views
    • 
    • .mad.
    • March 19

35. ? FlashROM 99 & FinalGROM 99 - Repository 1 2 3 4 58

    By arcadeshopper, May 27, 2016   

    • flashrom99
    • finalgrom99
    • (and 2 more)

      Tagged with:

      • flashrom99
      • finalgrom99
      • .bin
      • ti-99/4a
    • 1.4k replies
    • 260.9k views
    • 
    • Count9929A
    • March 18

36. Plato

    By dhe, March 17
    • 0 replies
    • 82 views
    • 
    • dhe
    • March 17

37. Geneve ABasic 4.09 release for MDOS

    By 9640News, March 17
    • 2 replies
    • 108 views
    • 
    • mizapf
    • March 17

38. Trying a 3D model of the Peripheral Expansion Box

    By S1500, March 15
    • 4 replies
    • 205 views
    • 
    • S1500
    • March 17

39. HSGPL Notes

    By atrax27407, March 17   

    • hsgpl mame
    • 1 reply
    • 87 views
    • 
    • atrax27407
    • March 17

40. TIPI - PIJOKES - Joke of the Day Web applet

    By dgrissom, March 15
    • 2 replies
    • 147 views
    • 
    • dgrissom
    • March 15

41. transferring games from pc to ti99 4a 1 2 3

    By bradhig1, February 16
    • 56 replies
    • 1.5k views
    • 
    • arcadeshopper
    • March 15

42. ti 99 4a version differences

    By bradhig1, February 5
    • 20 replies
    • 651 views
    • 
    • Casey
    • March 15

43. final grom 99 problem

    By bradhig1, March 13
    • 8 replies
    • 207 views
    • 
    • WhataKowinkydink
    • March 15

44. Speech Synthesiser Label

    By Atari2600PAL, March 14
    • 9 replies
    • 204 views
    • 
    • OLD CS1
    • March 14

45. Nerm of Bemer fixed

    By bradhig1, March 12
    • 0 replies
    • 97 views
    • 
    • bradhig1
    • March 12

46. Zoom-TI-99ers Pandemic 4A Club Online Virtual Meetup 1 2 3 4 13

    By jedimatt42, June 19, 2020
    • 302 replies
    • 18.3k views
    • 
    • jedimatt42
    • March 12

47. Plastic Dust Cover 2023 for the Texas Instruments TI-99/4A (by Retronics)

    By ti99iuc, March 9   

    • new production
    • dust cover
    • (and 1 more)

      Tagged with:

      • new production
      • dust cover
      • new product
    • 8 replies
    • 246 views
    • 
    • dphirschler
    • March 11

48. Need help with MAME with TI99 creating disks mapped to files on a disk (FIAD)

    By mrvan, March 4
    • 4 replies
    • 132 views
    • 
    • mizapf
    • March 11

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

    By pixelpedant, February 8, 2022
    • 88 replies
    • 4.3k views
    • 
    • PeteE
    • March 11

50. Dragon's Lair is sold out! 1 2 3 4 25

    By Tursi, January 31, 2019
    • 605 replies
    • 50.4k views
    • 
    • unhuman
    • March 11