TI-99/4A Computers

5,075 topics in this forum

1. What's in a name?

   By Omega-TI, June 4, 2020
   • 13 replies
   • 438 views
   • 
   • MikeV
   • June 8, 2020

2. Oldie, but not moldy storage box goldies (BASIC found tape)

   By Omega-TI, June 3, 2020
   • 13 replies
   • 304 views
   • 
   • ti99iuc
   • June 7, 2020

3. wanted: ea carts

   By arcadeshopper, June 2, 2020
   • 4 replies
   • 235 views
   • 
   • arcadeshopper
   • June 3, 2020

4. Original TI-99/4 Brochure

   By Toucan, June 2, 2020
   • 2 replies
   • 202 views
   • 
   • Omega-TI
   • June 6, 2020

5. What cable is this ???

   By MrDave, June 2, 2020   

   • ti hardware
   • 9 replies
   • 305 views
   • 
   • Ed in SoDak
   • June 3, 2020

6. 32k Sidecar

   By Dutchboy, June 2, 2020   

   • 32k
   • compatibility
   • 8 replies
   • 277 views
   • 
   • Dutchboy
   • June 4, 2020

7. A question of preference.

   By Mehridian Sanders, June 1, 2020
   • 19 replies
   • 418 views
   • 
   • HOME AUTOMATION
   • June 8, 2020

8. The - I want it, but cannot justify it thread!

   By Omega-TI, June 1, 2020
   • 19 replies
   • 669 views
   • 
   • jonecool
   • July 19, 2020

9. Replacing a TMS2564 with a standard 2764 EPROM

   By atrax27407, June 1, 2020
   • 0 replies
   • 188 views
   • 
   • atrax27407
   • June 1, 2020

10. MyArc Extended BASIC II MAME setup 1 2 3

    By hloberg, June 1, 2020
    • 65 replies
    • 1,464 views
    • 
    • Ksarul
    • July 3, 2020

11. The Hidden Reef BBS

    By Swim, May 31, 2020
    • 0 replies
    • 312 views
    • 
    • Swim
    • May 31, 2020

12. DICE RACK - new XB game release

    By InfernalKeith, May 30, 2020
    • 8 replies
    • 342 views
    • 
    • Ksarul
    • July 9, 2020

13. TIME LIMITED (Postings)

    By Omega-TI, May 30, 2020
    • 15 replies
    • 481 views
    • 
    • wierd_w
    • July 20, 2020

14. NEW Cassette Recorders! 1 2 3

    By unhuman, May 29, 2020
    • 67 replies
    • 2,152 views
    • 
    • acadiel
    • November 19, 2020

15. Force Command - User's Sample Scripts/Menus/Support Programs

    By Omega-TI, May 29, 2020
    • 14 replies
    • 486 views
    • 
    • Omega-TI
    • July 2, 2020

16. WiModem232

    By 9640News, May 28, 2020
    • 4 replies
    • 262 views
    • 
    • 9640News
    • May 31, 2020

17. I need a new users guide to MDOS and the last 35 years 1 2 3 4

    By jedimatt42, May 27, 2020
    • 78 replies
    • 1,793 views
    • 
    • Schmitzi
    • February 15

18. Disassemble tms9995

    By humeur, May 27, 2020
    • 5 replies
    • 232 views
    • 
    • apersson850
    • May 28, 2020

19. Arcturus/Zaxxon Content Collection

    By pixelpedant, May 26, 2020
    • 19 replies
    • 554 views
    • 
    • sometimes99er
    • May 29, 2020

20. For those that like Emulation and new gadgetry

    By Mehridian Sanders, May 26, 2020
    • 3 replies
    • 227 views
    • 
    • Mehridian Sanders
    • May 27, 2020

21. Does anyone know the pinout/schematic for the MBX joystick?

    By masschamber, May 26, 2020
    • 5 replies
    • 371 views
    • 
    • publicarni
    • June 6, 2020

22. Found an Amazing find in the wrong case

    By Sean39, May 25, 2020
    • 1 reply
    • 253 views
    • 
    • Ksarul
    • May 26, 2020

23. Display/Variable 80 [Text] Editors

    By WhataKowinkydink, May 25, 2020
    • 6 replies
    • 205 views
    • 
    • atrax27407
    • May 26, 2020

24. Unisource Catalogues

    By pixelpedant, May 25, 2020
    • 3 replies
    • 183 views
    • 
    • pixelpedant
    • May 25, 2020

25. need help on find this chip

    By Sean39, May 25, 2020
    • 8 replies
    • 311 views
    • 
    • GDMike
    • June 21, 2020

26. Make an advertisement for your favorite TI product.

    By Omega-TI, May 24, 2020
    • 0 replies
    • 141 views
    • 
    • Omega-TI
    • May 24, 2020

27. Need repair advice

    By ianoid, May 24, 2020
    • 6 replies
    • 285 views
    • 
    • Sid1968
    • May 25, 2020

28. DataBiotics game manuals 1 2

    By Redb3ard, May 22, 2020
    • 49 replies
    • 1,634 views
    • 
    • ti99iuc
    • January 5

29. I think I might have changed my mind a bit about the 9918 palette

    By pixelpedant, May 21, 2020
    • 8 replies
    • 445 views
    • 
    • Schmitzi
    • May 24, 2020

30. What's your favourite TI-99 game input method in games with fairly conventional (e.g., directional+fire) arcade controls?

    By pixelpedant, May 20, 2020
    • 5 replies
    • 203 views
    • 
    • pixelpedant
    • May 20, 2020

31. Things that if someone said to you in 1990 about the TI in the future you would NOT have believed.

    By Omega-TI, May 19, 2020
    • 16 replies
    • 583 views
    • 
    • Tursi
    • May 24, 2020

32. Wulf Becherer, Eugen Baumgartner

    By blackbox, May 19, 2020   

    • help
    • info please
    • (and 1 more)

      Tagged with:

      • help
      • info please
      • 3d-world
    • 14 replies
    • 464 views
    • 
    • blackbox
    • June 7, 2020

33. TIPI/32K in the Speech Synthesizer Enclosure (REVIEW) 1 2 3 4 6

    By Omega-TI, May 18, 2020
    • 148 replies
    • 5,280 views
    • 
    • arcadeshopper
    • July 30, 2020

34. Module Conversion Request

    By 9640News, May 18, 2020
    • 4 replies
    • 186 views
    • 
    • jedimatt42
    • May 18, 2020

35. TI99Dir and network shares

    By InsaneMultitasker, May 17, 2020
    • 8 replies
    • 316 views
    • 
    • 9640News
    • November 30, 2020

36. A stupid TIPI question...

    By Omega-TI, May 16, 2020
    • 3 replies
    • 152 views
    • 
    • jedimatt42
    • May 17, 2020

37. Favorite basic and extended basic games

    By Tornadoboy, May 16, 2020   

    • ti 99 4a
    • basic
    • (and 3 more)

      Tagged with:

      • ti 99 4a
      • basic
      • extended basic
      • games
      • favorite
    • 11 replies
    • 409 views
    • 
    • ti99iuc
    • May 19, 2020

38. CS1 and CS2 Error?

    By yell0w_lantern, May 16, 2020
    • 5 replies
    • 260 views
    • 
    • Tursi
    • May 16, 2020

39. Mouse Standard(s) -- For the TIPI?

    By Omega-TI, May 15, 2020
    • 3 replies
    • 157 views
    • 
    • Omega-TI
    • May 16, 2020

40. Magic FM

    By yves31, May 15, 2020
    • 7 replies
    • 244 views
    • 
    • yves31
    • May 16, 2020

41. TI-99/4A Power Supply in Europe?

    By llopis, May 15, 2020
    • 3 replies
    • 205 views
    • 
    • humeur
    • May 16, 2020

42. Items for the TI whose time has come and gone. 1 2

    By Omega-TI, May 15, 2020
    • 32 replies
    • 1,047 views
    • 
    • retroclouds
    • June 27, 2020

43. TI-99/4a Interface with RC2014

    By Mehridian Sanders, May 13, 2020
    • 0 replies
    • 136 views
    • 
    • Mehridian Sanders
    • May 13, 2020

44. FG99 CARt SHOW

    By Omega-TI, May 12, 2020
    • 18 replies
    • 585 views
    • 
    • digdugnate
    • May 18, 2020

45. Where do I start?

    By digitalman, May 12, 2020
    • 3 replies
    • 520 views
    • 
    • jstimson
    • May 12, 2020

46. I was complaining about X but then I saw Y

    By TheBF, May 12, 2020
    • 5 replies
    • 228 views
    • 
    • HOME AUTOMATION
    • May 13, 2020

47. CC-40 HX-1000 Printer Plotter replacement gears

    By acadiel, May 11, 2020
    • 7 replies
    • 293 views
    • 
    • Ksarul
    • October 19, 2020

48. MAME problem with -cart

    By Michael Rittweger, May 9, 2020
    • 7 replies
    • 223 views
    • 
    • mizapf
    • May 10, 2020

49. Any "new user says hello!" thread?

    By Michael Rittweger, May 9, 2020
    • 16 replies
    • 467 views
    • 
    • Ksarul
    • August 4, 2020

50. Alternative add-on for your TI99

    By Keith99er, May 9, 2020
    • 6 replies
    • 374 views
    • 
    • Keith99er
    • May 13, 2020