TI-99/4A Computers

5,075 topics in this forum

1. TI-99/4A "insert cartridge" message

   By TheRealAnubis, June 12, 2014
   • 19 replies
   • 1,194 views
   • 
   • CantStopClicking
   • June 21, 2014

2. Blasphemy! An Apple ][c on the desk

   By Ed in SoDak, June 12, 2014
   • 13 replies
   • 713 views
   • 
   • Charlie_
   • June 16, 2014

3. TI-99/4A "insert cartridge" message and GROM0

   By TheRealAnubis, June 12, 2014
   • 5 replies
   • 471 views
   • 
   • TheRealAnubis
   • June 23, 2014

4. TI-99/4A keyboard repair

   By TheRealAnubis, June 11, 2014
   • 8 replies
   • 1,398 views
   • 
   • TheRealAnubis
   • March 30, 2016

5. TI Cartridge Manuals Scans 1 2

   By Vorticon, June 10, 2014
   • 47 replies
   • 2,962 views
   • 
   • OLD CS1
   • December 21, 2018

6. CC-40 roms all dumped 1 2

   By acadiel, June 8, 2014
   • 49 replies
   • 4,385 views
   • 
   • Schmitzi
   • December 11, 2017

7. A few HDX1 questions

   By jacquesg, June 8, 2014   

   • HDX1
   • 12 replies
   • 1,340 views
   • 
   • jacquesg
   • June 18, 2014

8. TI PEB Prototyping Board

   By Ksarul, June 7, 2014
   • 21 replies
   • 1,867 views
   • 
   • apersson850
   • July 6, 2017

9. TI PEB Extender Board 1 2

   By Ksarul, June 7, 2014
   • 38 replies
   • 2,494 views
   • 
   • Hans23
   • February 9

10. Slymoids

    By Gazoo, June 5, 2014
    • 4 replies
    • 913 views
    • 
    • Gazoo
    • June 8, 2014

11. AtariAge improvements 1 2 3 4 6

    By Asmusr, June 5, 2014
    • 143 replies
    • 5,571 views
    • 
    • Omega-TI
    • May 25, 2015

12. RoboTron 1 2

    By RobertLM78, June 5, 2014   

    • cart
    • 43 replies
    • 3,054 views
    • 
    • mizapf
    • January 2, 2017

13. I'm searching for and old TI game... 1 2

    By Omega-TI, June 5, 2014
    • 32 replies
    • 2,771 views
    • 
    • Omega-TI
    • April 27, 2017

14. Cartridge Manipulator

    By Shift838, June 4, 2014
    • 6 replies
    • 763 views
    • 
    • sometimes99er
    • June 13, 2014

15. 3 in 1 RASMUS scrolling games - solid state cartridges available NOW 1 2 3 4

    By arcadeshopper, May 29, 2014
    • 76 replies
    • 4,296 views
    • 
    • vectrexroli
    • October 7, 2020

16. Othello

    By Gazoo, May 27, 2014
    • 6 replies
    • 526 views
    • 
    • Gazoo
    • May 28, 2014

17. Practical Uses for your old TI-99/4A

    By Omega-TI, May 23, 2014   

    • Boat Anchor
    • TI-99/4A
    • (and 2 more)

      Tagged with:

      • Boat Anchor
      • TI-99/4A
      • Obsolete
      • Vintage Computing
    • 22 replies
    • 2,231 views
    • 
    • Omega-TI
    • May 30, 2014

18. Bitmaps for all of the MunchMan Hoonoos?

    By S1500, May 22, 2014
    • 10 replies
    • 864 views
    • 
    • OLD CS1
    • May 23, 2014

19. Honestly, how much is your TI actually ON?

    By Omega-TI, May 20, 2014
    • 9 replies
    • 834 views
    • 
    • 1980gamer
    • May 25, 2014

20. Setting MESS using QMC2 1 2 3 4 6

    By jacquesg, May 19, 2014   

    • QMC2
    • MESS
    • 129 replies
    • 7,959 views
    • 
    • RXB
    • June 25, 2014

21. Which P.O.S. TI cartridge would you sacrifice? 1 2

    By Omega-TI, May 18, 2014
    • 35 replies
    • 1,620 views
    • 
    • OLD CS1
    • May 20, 2014

22. Time to modernize the TI-99/4A Joystick 1 2 3

    By Omega-TI, May 17, 2014   

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

      Tagged with:

      • TI-99/4A
      • Joystick
      • Homebrew
    • 62 replies
    • 5,575 views
    • 
    • slinkeey
    • May 29, 2014

23. Printers on the Classic TI-99/4A

    By Omega-TI, May 16, 2014
    • 15 replies
    • 2,469 views
    • 
    • Vorticon
    • July 6, 2015

24. Legalities of Hardware Reproduction

    By Omega-TI, May 14, 2014
    • 17 replies
    • 1,181 views
    • 
    • Willsy
    • May 15, 2014

25. CompuMate Games

    By whatwhat?, May 13, 2014
    • 3 replies
    • 677 views
    • 
    • OLD CS1
    • May 14, 2014

26. Your favorite Classic Computer Video Clips

    By Omega-TI, May 13, 2014
    • 14 replies
    • 781 views
    • 
    • UKRetrogamer
    • May 20, 2014

27. NTSC cartridges working on PAL? 1 2

    By mäsäxi, May 12, 2014
    • 35 replies
    • 2,163 views
    • 
    • mizapf
    • May 14, 2014

28. where did all the books go?

    By TI-Sissy, May 11, 2014
    • 2 replies
    • 488 views
    • 
    • senior_falcon
    • May 12, 2014

29. Your favorite TI-99/4A related .PDF

    By Omega-TI, May 11, 2014   

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

      Tagged with:

      • TI-99/4A
      • Documentation
      • Newsletters
      • Information
    • 3 replies
    • 967 views
    • 
    • RXB
    • May 11, 2014

30. 32k in speech synthesizer 1 2

    By Gazoo, May 9, 2014   

    • 32k speech synthesizer
    • 27 replies
    • 2,527 views
    • 
    • Omega-TI
    • May 16, 2014

31. Mr. Bill Cosby is on TV right now (2014/05/07 23:15CST)

    By slinkeey, May 8, 2014
    • 3 replies
    • 467 views
    • 
    • Gazoo
    • May 8, 2014

32. HDX -- Users / Status Update 1 2

    By Omega-TI, May 7, 2014   

    • TI-99/4a
    • HDX
    • 41 replies
    • 3,972 views
    • 
    • F.G. Kaal
    • Monday at 05:50 PM

33. DAMN!

    By Omega-TI, May 5, 2014
    • 5 replies
    • 556 views
    • 
    • Willsy
    • May 5, 2014

34. Prototyping Boards 1 2

    By Ksarul, May 4, 2014
    • 43 replies
    • 2,319 views
    • 
    • Ksarul
    • May 23, 2014

35. spare keyboard (black) for TI99/4A?

    By Rolo, May 3, 2014
    • 9 replies
    • 876 views
    • 
    • Rolo
    • July 16, 2014

36. Old TI Videos - Youtube.

    By RobertLM78, May 2, 2014
    • 10 replies
    • 1,346 views
    • 
    • Schmitzi
    • August 24, 2015

37. 2014 Jim Peterson Achievement Awards Recipients

    By arcadeshopper, May 2, 2014
    • 12 replies
    • 747 views
    • 
    • Lee Stewart
    • May 6, 2014

38. Sidecar signals - bringing them to a cart board

    By acadiel, May 2, 2014
    • 10 replies
    • 624 views
    • 
    • acadiel
    • May 2, 2014

39. QUIK POLL -- TI Multiplan

    By Omega-TI, May 1, 2014
    • 9 replies
    • 1,024 views
    • 
    • Ed in SoDak
    • May 3, 2014

40. Is your Ti 99/4A too fast?

    By mnbvcxz, April 30, 2014
    • 7 replies
    • 735 views
    • 
    • marc.hull
    • April 30, 2014

41. WHTech Site List 1 2

    By Lee Stewart, April 27, 2014   

    • WHTech
    • 36 replies
    • 2,182 views
    • 
    • Lee Stewart
    • March 18, 2016

42. [OT] E.T.'s home found

    By pjduplooy, April 27, 2014
    • 2 replies
    • 439 views
    • 
    • Gary from OPA
    • April 27, 2014

43. Js99'er 1 2 3 4 21

    By Asmusr, April 25, 2014   

    • Emulator
    • JavaScript
    • 521 replies
    • 35,299 views
    • 
    • Schmitzi
    • May 16

44. TI-99/4a Washed-out colors?

    By jmetal88, April 23, 2014
    • 4 replies
    • 464 views
    • 
    • jmetal88
    • April 23, 2014

45. OT: Looking for an (easy to use) video production program for PC.

    By Omega-TI, April 23, 2014
    • 6 replies
    • 484 views
    • 
    • RXB
    • April 23, 2014

46. Fire Hose to ribbon cable 1 2 3 4

    By Ed in SoDak, April 22, 2014
    • 95 replies
    • 5,197 views
    • 
    • Ksarul
    • October 5, 2020

47. 5.25" floppy storage

    By arcadeshopper, April 22, 2014
    • 9 replies
    • 1,319 views
    • 
    • OLD CS1
    • May 9, 2014

48. CF7+ as HD

    By hloberg, April 20, 2014   

    • dsr
    • cf7
    • (and 2 more)

      Tagged with:

      • dsr
      • cf7
      • nanpeb
      • e/a
    • 1 reply
    • 1,194 views
    • 
    • Ksarul
    • April 20, 2014

49. Setting up a 512k cart 1 2 3 4 24

    By Gazoo, April 19, 2014
    • 588 replies
    • 30,082 views
    • 
    • Tursi
    • March 3, 2017

50. Simple & Useful Project - For your P-Box 1 2 3 4 8

    By Omega-TI, April 19, 2014   

    • TI-99/4A
    • HARDWARE
    • 190 replies
    • 10,917 views
    • 
    • abecedarian
    • December 12, 2017