TI-99/4A Computers

6,145 topics in this forum

1. Donor Cart

   By budz2355, September 5, 2019
   • 8 replies
   • 512 views
   • 
   • budz2355
   • September 7, 2019

2. September 2019 CTIUG Meeting

   By jasmaz, September 7, 2019
   • 0 replies
   • 229 views
   • 
   • jasmaz
   • September 7, 2019

3. Sir Tursi - (Third Party Status)

   By Omega-TI, August 31, 2019
   • 9 replies
   • 548 views
   • 
   • digdugnate
   • September 7, 2019

4. Chips and stuff...

   By barry.peterson, September 5, 2019
   • 3 replies
   • 382 views
   • 
   • barry.peterson
   • September 5, 2019

5. TI-99 - Graphics, ScreenShots, Icons & Co.

   By Schmitzi, November 12, 2015   

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

     Tagged with:

     • TI-99
     • TI-99/4
     • TI-99/4A
     • Gaphics
     • ScreenShots
   • 11 replies
   • 1.1k views
   • 
   • Schmitzi
   • September 4, 2019

6. St. Louis 99ers

   By Toucan, September 2, 2019
   • 1 reply
   • 294 views
   • 
   • Omega-TI
   • September 4, 2019

7. Rich Polivka ??

   By Shift838, September 3, 2019
   • 1 reply
   • 414 views
   • 
   • retiredqwest
   • September 3, 2019

8. (Hardware) Project of the 'calendar quarter' 1 2 3 4 8

   By Omega-TI, August 31, 2015   

   • Build It
   • Mod
   • (and 1 more)

     Tagged with:

     • Build It
     • Mod
     • Hardware
   • 187 replies
   • 18.4k views
   • 
   • Omega-TI
   • September 3, 2019

9. Terminal Emulator II and a Wifi Modem.

   By minty, September 2, 2019
   • 7 replies
   • 698 views
   • 
   • Omega-TI
   • September 3, 2019

10. TI99/4A PAL model + component video and OSSC ?

    By Mika73, February 24, 2019
    • 9 replies
    • 1.6k views
    • 
    • jvaltane
    • September 2, 2019

11. FuSiON BBS Down

    By Shift838, September 2, 2019
    • 0 replies
    • 191 views
    • 
    • Shift838
    • September 2, 2019

12. HOLE in the GROUND - TI BASIC Adventure - Search

    By ti99iuc, August 31, 2019
    • 3 replies
    • 384 views
    • 
    • adamantyr
    • September 2, 2019

13. Use of NOT in BASICs 1 2

    By hloberg, August 16, 2019
    • 42 replies
    • 2.5k views
    • 
    • Vorticon
    • September 1, 2019

14. The Best and Final Joystick Adapter

    By Omega-TI, August 28, 2019
    • 21 replies
    • 1.2k views
    • 
    • digdugnate
    • September 1, 2019

15. 910mp SCART stopped working

    By Shift838, August 30, 2019
    • 4 replies
    • 295 views
    • 
    • InsaneMultitasker
    • August 31, 2019

16. Does your PEB need a refresh!

    By FALCOR4, August 17, 2019   

    • peb modifications hardware
    • 21 replies
    • 1.2k views
    • 
    • Sinphaltimus
    • August 31, 2019

17. where are all the dockbus peripherals?

    By curtis, July 31, 2019
    • 21 replies
    • 1.1k views
    • 
    • curtis
    • August 30, 2019

18. Uploading animated GIF

    By senior_falcon, August 30, 2019
    • 5 replies
    • 366 views
    • 
    • Flojomojo
    • August 30, 2019

19. Extended Basic V2.7 Suite Fail

    By Fonzie, August 29, 2019
    • 4 replies
    • 352 views
    • 
    • arcadeshopper
    • August 30, 2019

20. It finally showed up today...

    By Galactus, August 26, 2019
    • 9 replies
    • 656 views
    • 
    • RickyDean
    • August 29, 2019

21. Firewood calculator

    By jrhodes, August 20, 2019
    • 8 replies
    • 593 views
    • 
    • Omega-TI
    • August 28, 2019

22. Single player joystick adapter?

    By Chefgon, August 28, 2019
    • 2 replies
    • 326 views
    • 
    • arcadeshopper
    • August 28, 2019

23. Text Files on the TI - Getting Past Size Limitations

    By Omega-TI, August 18, 2019
    • 9 replies
    • 683 views
    • 
    • Tursi
    • August 26, 2019

24. A "stealth" TI System?

    By Omega-TI, August 23, 2019
    • 1 reply
    • 396 views
    • 
    • GDMike
    • August 25, 2019

25. SID chip for TI on sidecar? (And some sidecar vs. PEB questions)

    By jrhodes, August 19, 2019
    • 10 replies
    • 631 views
    • 
    • Stuart
    • August 20, 2019

26. BASIC game books: how to make them work on the TI-99/4A

    By xabin, August 18, 2019
    • 10 replies
    • 577 views
    • 
    • Ksarul
    • August 20, 2019

27. New Shell

    By Galactus, August 16, 2019
    • 8 replies
    • 494 views
    • 
    • Airshack
    • August 19, 2019

28. TI-99/4A Related Transparent Images

    By Omega-TI, July 25, 2019
    • 10 replies
    • 754 views
    • 
    • Omega-TI
    • August 18, 2019

29. Scott Adam's "Adventure"

    By silentshadow56, August 18, 2019
    • 2 replies
    • 521 views
    • 
    • adamantyr
    • August 18, 2019

30. WANTED - One 100% working and complete TI motherboard.

    By Omega-TI, August 16, 2019
    • 6 replies
    • 505 views
    • 
    • Omega-TI
    • August 18, 2019

31. Horizon RAM disk help 1 2 3

    By Vorticon, February 26, 2018
    • 68 replies
    • 3.4k views
    • 
    • FALCOR4
    • August 17, 2019

32. Assy math routine help needed 1 2 3

    By GDMike, August 14, 2019
    • 50 replies
    • 2k views
    • 
    • GDMike
    • August 16, 2019

33. Morning Star CP/M card

    By Vorticon, August 16, 2019
    • 2 replies
    • 376 views
    • 
    • Vorticon
    • August 16, 2019

34. My TI-99/4A has a strange problem....

    By Jeramy Breckles, August 11, 2019
    • 13 replies
    • 612 views
    • 
    • Jeramy Breckles
    • August 15, 2019

35. 99/5 TI documents Quest 1 2 3 4

    By fabrice montupet, June 20, 2015
    • 75 replies
    • 7.3k views
    • 
    • fabrice montupet
    • August 15, 2019

36. As our multiple TI's get older and sometimes fail...

    By Omega-TI, August 14, 2019
    • 7 replies
    • 352 views
    • 
    • Omega-TI
    • August 15, 2019

37. Fest 99/4ATX (Austin, TX) Weekend August 9 to August 11, 2019 1 2 3 4 7

    By FarmerPotato, May 9, 2019   

    • convention
    • ti-99/4a
    • (and 5 more)

      Tagged with:

      • convention
      • ti-99/4a
      • fest-west
      • faire
      • texas
      • austin
      • vcf
    • 160 replies
    • 9.6k views
    • 
    • FarmerPotato
    • August 14, 2019

38. FlashROM99 vs FinalGROM99

    By cbmeeks, August 10, 2017
    • 20 replies
    • 2.5k views
    • 
    • GDMike
    • August 14, 2019

39. 10 liner Basic/XB competition launched

    By Vorticon, June 4, 2019   

    • Basic
    • Extended Basic
    • (and 1 more)

      Tagged with:

      • Basic
      • Extended Basic
      • competition
    • 9 replies
    • 942 views
    • 
    • Vorticon
    • August 13, 2019

40. Best musical scores in TI games (past & present).

    By Omega-TI, August 4, 2019
    • 21 replies
    • 1.1k views
    • 
    • Omega-TI
    • August 13, 2019

41. OoeyGUI Version 3 Released!

    By Shift838, August 13, 2019
    • 4 replies
    • 452 views
    • 
    • arcadeshopper
    • August 13, 2019

42. Do all TI Games use Sprites?

    By Mike Harris, August 9, 2019
    • 16 replies
    • 832 views
    • 
    • Mike Harris
    • August 13, 2019

43. Great time at Fest 99/4 ATX

    By GuruSantiago, August 11, 2019
    • 14 replies
    • 668 views
    • 
    • Shift838
    • August 13, 2019

44. TI-99/4A Reconditioned At The Factory Or By A Third Party?

    By blainelocklair, August 10, 2019
    • 9 replies
    • 487 views
    • 
    • blainelocklair
    • August 12, 2019

45. Parsec for iOS

    By Omega-TI, August 12, 2019
    • 2 replies
    • 627 views
    • 
    • Ksarul
    • August 12, 2019

46. Ram disk Card unknown

    By humeur, August 10, 2019
    • 6 replies
    • 462 views
    • 
    • Schmitzi
    • August 11, 2019

47. I'm back, sort of

    By curtis, August 5, 2019
    • 19 replies
    • 1.3k views
    • 
    • curtis
    • August 11, 2019

48. Is there a "bug" in the new Scorch game?

    By Omega-TI, August 4, 2019
    • 4 replies
    • 383 views
    • 
    • arcadeshopper
    • August 11, 2019

49. Computer Reset warehouse: anyone heard of it?

    By xabin, July 12, 2019
    • 8 replies
    • 1.9k views
    • 
    • matthew180
    • August 8, 2019

50. Model Rocketry and the TI-99/4A 1 2 3

    By Omega-TI, May 9, 2016
    • 57 replies
    • 3.4k views
    • 
    • Omega-TI
    • August 8, 2019