TI-99/4A Computers

5,913 topics in this forum

1. Inform/PunyInform Z3 Adventures

   By Torrax, June 24
   • 4 replies
   • 270 views
   • 
   • InsaneMultitasker
   • June 25

2. TI-99/4 troubleshooting

   By Hans23, June 20
   • 21 replies
   • 528 views
   • 
   • Duewester
   • June 24

3. 99/4 DEMO DISK

   By Flottmann1, June 23
   • 4 replies
   • 270 views
   • 
   • Flottmann1
   • June 24

4. Rainbow Buster 1 2

   By TheBF, May 8
   • 35 replies
   • 1.1k views
   • 
   • TheBF
   • June 23

5. Eye Candy 1 2 3 4 5

   By dhe, August 1, 2021
   • 119 replies
   • 9.7k views
   • 
   • ti99iuc
   • June 22

6. Inform Extra Games for LTOI

   By Torrax, June 22
   • 1 reply
   • 192 views
   • 
   • llabnip
   • June 22

7. Any chance of manual for or further info on The Great Word Race by John Phillips? 1 2

   By pixelpedant, January 23, 2020
   • 26 replies
   • 1k views
   • 
   • pixelpedant
   • June 21

8. Infocom Character Test

   By Torrax, June 21
   • 2 replies
   • 131 views
   • 
   • Ksarul
   • June 21

9. ti99-4a video ram issue

   By deadmeat73, June 15
   • 14 replies
   • 460 views
   • 
   • OLD CS1
   • June 20

10. A different way to do Dragon's Lair on TI-99

    By pixelpedant, May 12, 2021
    • 12 replies
    • 915 views
    • 
    • InfiniteTape
    • June 19

11. Just got a TI99/4a with video problem. Which video RAM chip(s) are faulty?

    By ambradley, June 19
    • 7 replies
    • 207 views
    • 
    • ambradley
    • June 19

12. PEB Ti disk controller - Need floppies

    By Duewester, June 18
    • 5 replies
    • 186 views
    • 
    • Duewester
    • June 18

13. Raspberry PI 4B

    By 9640News, June 16
    • 6 replies
    • 171 views
    • 
    • OLD CS1
    • June 16

14. PAL market specific software?

    By Geoff Oltmans, June 16
    • 0 replies
    • 77 views
    • 
    • Geoff Oltmans
    • June 16

15. ATMEGA1284P source

    By atrax27407, June 15
    • 2 replies
    • 122 views
    • 
    • atrax27407
    • June 15

16. Best Plain Old TI BASIC Games (w/MP3) 1 2 3 4 8

    By ballyalley, September 17, 2020
    • 177 replies
    • 9.7k views
    • 
    • Atari2600PAL
    • June 15

17. New text adventure for the TI-99/4A using Infocom's tools 1 2

    By hlabrand, August 16, 2020
    • 34 replies
    • 2.7k views
    • 
    • hlabrand
    • June 15

18. Play tape games on FinalRom99

    By Cinderman, June 11
    • 6 replies
    • 245 views
    • 
    • JB
    • June 13

19. LISTS TI-99/4A - Resources & Lists, PDFs, and some Lists 1 2 3 4 19

    By Schmitzi, August 23, 2015   

    • lists
    • pdf
    • (and 8 more)

      Tagged with:

      • lists
      • pdf
      • ti-99
      • ti-99/4a
      • resources
      • doom
      • adventure
      • games
      • hardware
      • software
    • 452 replies
    • 45.3k views
    • 
    • Schmitzi
    • June 12

20. TI-99/4A Stuff --- (Omega's Blog INDEX)

    By Omega-TI, November 11, 2015   

    • TI-99/4A
    • BLOG
    • (and 3 more)

      Tagged with:

      • TI-99/4A
      • BLOG
      • INDEX
      • STUFF
      • GOODIES
    • 13 replies
    • 2.5k views
    • 
    • Ksarul
    • June 11

21. fbForth fbForth Updates 1 2 3

    By Lee Stewart, June 21, 2015   

    • fbforth
    • forth
    • (and 1 more)

      Tagged with:

      • fbforth
      • forth
      • ti forth
    • 50 replies
    • 4.7k views
    • 
    • Lee Stewart
    • June 9

22. Any interest in TI festival in Central Texas area in the Fall?

    By hloberg, June 6
    • 12 replies
    • 331 views
    • 
    • hloberg
    • June 9

23. Latest 3D Printed TI Stuff

    By dgrissom, May 24
    • 2 replies
    • 307 views
    • 
    • dgrissom
    • June 8

24. TI-99 Atarisoft end of cart labels 1 2

    By PeBo, June 10, 2015   

    • ti-99/4A
    • gaming
    • (and 1 more)

      Tagged with:

      • ti-99/4A
      • gaming
      • Atarisoft
    • 36 replies
    • 3.2k views
    • 
    • Atari2600PAL
    • June 8

25. Gamebase TI99/4A Version 2.1 1 2 3 4

    By OX., December 23, 2013
    • 76 replies
    • 12.2k views
    • 
    • globeron
    • June 7

26. VCF Southwest

    By qwertyfan994, June 5   

    • meeting
    • 1 reply
    • 155 views
    • 
    • Albert
    • June 5

27. TI99-4 (Non A) - Hitting dead end on troubleshooting 1 2 3 4

    By UsagiElectric, May 23
    • 87 replies
    • 2.8k views
    • 
    • x=usr(1536)
    • June 5

28. Geneve PC in software. 1 2 3

    By hloberg, November 5, 2022
    • 53 replies
    • 2.1k views
    • 
    • globeron
    • June 5

29. June 2023 CTIUG Meeting

    By Chicago TI-99/4A Users Group, June 2   

    • chicagotiug
    • ctiug
    • (and 3 more)

      Tagged with:

      • chicagotiug
      • ctiug
      • meeting
      • ti99
      • ti994a
    • 1 reply
    • 164 views
    • 
    • RedBaron
    • June 4

30. TI Gameshelf 1 2 3 4 7

    By Vorticon, November 5, 2012
    • 152 replies
    • 10k views
    • 
    • Vorticon
    • June 2

31. Web Based Applets that use TIPI... Part "Deux"

    By dgrissom, May 28
    • 3 replies
    • 240 views
    • 
    • arcadeshopper
    • May 29

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

    By globeron, May 9, 2022
    • 23 replies
    • 2.7k views
    • 
    • S1500
    • May 28

33. Documents TI-99 - DOCs, Manuals, eBooks, Lost & Found 1 2 3 4 38

    By Schmitzi, February 3, 2016   

    • documents
    • ti-99/4a
    • (and 7 more)

      Tagged with:

      • documents
      • ti-99/4a
      • doc
      • pdf
      • txt
      • bas
      • pas
      • manuals
      • lost&found
    • 925 replies
    • 71k views
    • 
    • pixelpedant
    • May 28

34. Classic99 Updates 1 2 3 4 103

    By Tursi, July 11, 2010
    • 2.6k replies
    • 148.4k views
    • 
    • jenorton
    • May 25

35. Compute! Magazine Type-In programs nostaliga

    By OriginalJohn, May 2
    • 11 replies
    • 506 views
    • 
    • swallis7
    • May 24

36. Still Trying 1 2

    By justacruzr2, May 3
    • 37 replies
    • 1.2k views
    • 
    • justacruzr2
    • May 22

37. PLATO DS/DD

    By sparkdrummer, December 18, 2019
    • 3 replies
    • 530 views
    • 
    • horizon2374
    • May 22

38. Mini Memory-specific software

    By InfernalKeith, May 19
    • 15 replies
    • 512 views
    • 
    • apersson850
    • May 22

39. SD99 News

    By dhe, May 22
    • 0 replies
    • 123 views
    • 
    • dhe
    • May 22

40. Myarc Disk manager 5

    By mantadoc, March 7, 2016
    • 19 replies
    • 811 views
    • 
    • jenorton
    • May 21

41. Wanted: TI99/4A

    By retrocanada76, May 19
    • 3 replies
    • 303 views
    • 
    • retrocanada76
    • May 19

42. v9t9 Roms

    By pjduplooy, August 8, 2020
    • 13 replies
    • 1.3k views
    • 
    • nitrozz
    • May 19

43. Interface Age Prime Benchmark

    By dhe, April 7
    • 16 replies
    • 604 views
    • 
    • TheBF
    • May 18

44. Corcomp Disk Controller - Pin 1 on top or bottom of the external connector?

    By dhe, May 15
    • 2 replies
    • 135 views
    • 
    • dhe
    • May 16

45. Diagnostic Software Round Up

    By dhe, May 14
    • 6 replies
    • 285 views
    • 
    • dhe
    • May 15

46. Different versions of Blasto??

    By Count9929A, May 2
    • 1 reply
    • 249 views
    • 
    • hloberg
    • May 15

47. MDOS Version 7.40 and Utilities Released 1 2

    By 9640News, May 8
    • 32 replies
    • 984 views
    • 
    • 9640News
    • May 14

48. TI <-> Amiga null-modem connection

    By Count9929A, November 15, 2022
    • 18 replies
    • 568 views
    • 
    • Count9929A
    • May 11

49. Horizon Charging...

    By dhe, May 6
    • 3 replies
    • 230 views
    • 
    • InsaneMultitasker
    • May 10

50. Geneve MyArt Documentation needed

    By 9640News, November 20, 2022
    • 9 replies
    • 284 views
    • 
    • hloberg
    • May 9