TI-99/4A Computers

6,296 topics in this forum

1. CorComp DSDD COntroller MG Upgrade

   By TI-GAMER, June 16, 2015
   • 18 replies
   • 1.4k views
   • 
   • Schmitzi
   • August 7, 2015

2. Beyond Parsec Cartridge

   By TI-GAMER, July 24, 2015
   • 24 replies
   • 2.2k views
   • 
   • Ksarul
   • August 6, 2015

3. Who owns this TI?

   By Omega-TI, May 4, 2015
   • 24 replies
   • 1.8k views
   • 
   • Muzz73
   • August 5, 2015

4. Q*bert high score

   By Dexter, August 2, 2015
   • 6 replies
   • 1.3k views
   • 
   • Dexter
   • August 4, 2015

5. The P-Box as a space heater (EXPERIMENT)

   By Omega-TI, August 3, 2015   

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

     Tagged with:

     • TI-99/4A
     • Science
     • Experiment
     • Humor
   • 0 replies
   • 835 views
   • 
   • Omega-TI
   • August 3, 2015

6. Awwwwwwwww kerrrrrr AP I screwed up! :(

   By Omega-TI, July 15, 2015
   • 11 replies
   • 1k views
   • 
   • JamesD
   • August 3, 2015

7. Reconditioning old original TI PHP-1100 joysticks

   By jedimatt42, August 2, 2015
   • 3 replies
   • 579 views
   • 
   • save2600
   • August 2, 2015

8. Atlantis by Intrigue

   By MrGonker, August 2, 2015
   • 0 replies
   • 561 views
   • 
   • MrGonker
   • August 2, 2015

9. Strange error, using Wilhelm Compiler (latest Classic99)

   By Retrospect, July 29, 2015
   • 11 replies
   • 1k views
   • 
   • Retrospect
   • August 2, 2015

10. Now is the time to buy! 1 2

    By Omega-TI, July 6, 2015
    • 29 replies
    • 1.7k views
    • 
    • jedimatt42
    • August 1, 2015

11. Getting started with a disk system - TI-FDC

    By jedimatt42, July 31, 2015
    • 6 replies
    • 443 views
    • 
    • TI-GAMER
    • August 1, 2015

12. Sound lists for the TI ISR, XB Player, and Spectra2: taking requests 1 2

    By OLD CS1, March 20, 2015
    • 34 replies
    • 2.1k views
    • 
    • OLD CS1
    • July 31, 2015

13. Remember that feeling of community back in the BBS days?

    By Omega-TI, July 19, 2015
    • 17 replies
    • 1.2k views
    • 
    • Keatah
    • July 31, 2015

14. Flex Interface Cable and Card Needed

    By TI-GAMER, July 27, 2015
    • 11 replies
    • 1k views
    • 
    • TI-GAMER
    • July 30, 2015

15. Super Stik too sensitive

    By The Mr. Video, July 29, 2015
    • 0 replies
    • 507 views
    • 
    • The Mr. Video
    • July 29, 2015

16. Ti Invaders in Quik commercial

    By The Mr. Video, July 28, 2015
    • 4 replies
    • 974 views
    • 
    • jedimatt42
    • July 28, 2015

17. Shamus by AtariSoft - WTB

    By TI-GAMER, July 4, 2015
    • 3 replies
    • 737 views
    • 
    • MacRorie
    • July 28, 2015

18. The Black Tower

    By Keith99er, July 27, 2015
    • 3 replies
    • 696 views
    • 
    • am1933
    • July 27, 2015

19. Where does one go to find fbForth programs? 1 2

    By Omega-TI, July 1, 2015
    • 25 replies
    • 1.5k views
    • 
    • ti99iuc
    • July 27, 2015

20. Adventure Module Files Formatting

    By Shift838, July 27, 2015
    • 1 reply
    • 617 views
    • 
    • Ksarul
    • July 27, 2015

21. TI - Family Moments in Time 1 2

    By Omega-TI, May 4, 2015
    • 31 replies
    • 2.6k views
    • 
    • Vorticon
    • July 27, 2015

22. What is your favorite Rasmus game? 1 2 3

    By Omega-TI, August 23, 2014
    • 60 replies
    • 3.7k views
    • 
    • globeron
    • July 26, 2015

23. How much can I safely draw from the 12V video out line?

    By Omega-TI, July 23, 2015
    • 2 replies
    • 452 views
    • 
    • Omega-TI
    • July 24, 2015

24. Need to sell some stuff 1 2 3

    By Opry99er, June 12, 2015
    • 50 replies
    • 3.3k views
    • 
    • Opry99er
    • July 23, 2015

25. Video Game House?

    By ralphb, July 20, 2015
    • 8 replies
    • 879 views
    • 
    • Toucan
    • July 23, 2015

26. TI Acquisition Disorder

    By seanlanefuller, May 29, 2015
    • 14 replies
    • 1.5k views
    • 
    • CantStopClicking
    • July 22, 2015

27. The BEST screen savers and demos for BASIC, XB, E/A (stock & F18A)

    By Omega-TI, July 15, 2015
    • 8 replies
    • 1.1k views
    • 
    • Schmitzi
    • July 22, 2015

28. HELP! Need a couple of manuals and a program disk.

    By Omega-TI, July 14, 2015
    • 15 replies
    • 1k views
    • 
    • Omega-TI
    • July 22, 2015

29. Alien invasion

    By sometimes99er, July 16, 2015   

    • XB
    • Demo
    • (and 1 more)

      Tagged with:

      • XB
      • Demo
      • Scroll
    • 20 replies
    • 2.2k views
    • 
    • sometimes99er
    • July 21, 2015

30. O.T. Vectrex

    By Opry99er, July 21, 2015
    • 2 replies
    • 423 views
    • 
    • Opry99er
    • July 21, 2015

31. Designing a TRULY PORTABLE TI-99/4A 1 2 3

    By Omega-TI, July 9, 2015
    • 56 replies
    • 3.6k views
    • 
    • Opry99er
    • July 21, 2015

32. An 80-column MENU program

    By atrax27407, February 6, 2015
    • 18 replies
    • 1.4k views
    • 
    • InsaneMultitasker
    • July 20, 2015

33. TI Related -- Art for your workshop, game room or den

    By Omega-TI, May 6, 2015
    • 8 replies
    • 769 views
    • 
    • Omega-TI
    • July 20, 2015

34. Cart Cases and Chicken Coop

    By pmanderson, July 19, 2015
    • 8 replies
    • 926 views
    • 
    • Ksarul
    • July 19, 2015

35. Ponderings (ramblings) from outside the box...

    By Omega-TI, July 19, 2015
    • 0 replies
    • 393 views
    • 
    • Omega-TI
    • July 19, 2015

36. Which Setup is Best?

    By wyerd, July 17, 2015
    • 18 replies
    • 1.5k views
    • 
    • wyerd
    • July 18, 2015

37. OT: Video Game Humor (animated GIFs)

    By Omega-TI, July 18, 2015
    • 8 replies
    • 869 views
    • 
    • OLD CS1
    • July 18, 2015

38. Emergency denial services / Cardinal arrested

    By sometimes99er, July 17, 2015   

    • TurboForth
    • Demo
    • 7 replies
    • 1.1k views
    • 
    • Keatah
    • July 18, 2015

39. CorComp RS232 Serial & Parallel Card For Sale in Marketplace

    By wyerd, July 15, 2015
    • 1 reply
    • 463 views
    • 
    • wyerd
    • July 17, 2015

40. My first impressions of the TI-99 computer...with questions!

    By Crazy Climber, July 8, 2015
    • 11 replies
    • 1.2k views
    • 
    • Crazy Climber
    • July 17, 2015

41. SHIFT838 Next Project

    By Shift838, July 16, 2015
    • 6 replies
    • 804 views
    • 
    • globeron
    • July 16, 2015

42. newcomer to ti994a, questions regarding "breaking out of basic"

    By ramidavis, July 14, 2015
    • 9 replies
    • 1k views
    • 
    • matthew180
    • July 16, 2015

43. FYI: I closed my Yahoo account

    By mizapf, July 9, 2015
    • 20 replies
    • 1.9k views
    • 
    • Schmitzi
    • July 15, 2015

44. Fire

    By sometimes99er, July 13, 2015   

    • XB
    • Demo
    • (and 1 more)

      Tagged with:

      • XB
      • Demo
      • Anim
    • 7 replies
    • 1.8k views
    • 
    • TheMole
    • July 14, 2015

45. Silent Night

    By sometimes99er, July 11, 2015   

    • XB
    • Demo
    • (and 1 more)

      Tagged with:

      • XB
      • Demo
      • Scroll
    • 14 replies
    • 1.6k views
    • 
    • OLD CS1
    • July 12, 2015

46. Faulty PHP1240 Floppy Disc Controller For Sale in Marketplace

    By wyerd, July 11, 2015
    • 1 reply
    • 432 views
    • 
    • Fritz442
    • July 11, 2015

47. Ti-99 Super Stik

    By The Mr. Video, July 3, 2015
    • 14 replies
    • 1.3k views
    • 
    • globeron
    • July 11, 2015

48. Interesting TI Find

    By Ksarul, July 11, 2015
    • 3 replies
    • 782 views
    • 
    • Ksarul
    • July 11, 2015

49. Strange Moon Patrol Sprite

    By wyerd, July 8, 2015
    • 8 replies
    • 977 views
    • 
    • globeron
    • July 11, 2015

50. printer hookup

    By daafies, July 10, 2015
    • 7 replies
    • 937 views
    • 
    • daafies
    • July 11, 2015