TI-99/4A Computers

6,171 topics in this forum

1. Temperature gauge project

   By atrax27407, January 23, 2018
   • 4 replies
   • 481 views
   • 
   • acadiel
   • January 24, 2018

2. A completely cosmetic project

   By atrax27407, January 23, 2018
   • 1 reply
   • 537 views
   • 
   • Opry99er
   • January 23, 2018

3. Since BBS's are hot right now, what could the future look like?

   By Omega-TI, January 23, 2018
   • 4 replies
   • 502 views
   • 
   • Omega-TI
   • January 23, 2018

4. Should I buy the voice speech expander?

   By ColorComputerStore, January 21, 2018
   • 16 replies
   • 1k views
   • 
   • digdugnate
   • January 22, 2018

5. How can I use a tape/floppy drive on my TI-99/4A?

   By TheBluFalcon, January 21, 2018   

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

     Tagged with:

     • TI-99/4A
     • TI-99
     • Floppy
     • Tape
   • 5 replies
   • 1.2k views
   • 
   • arcadeshopper
   • January 22, 2018

6. TI on film

   By LASooner, January 16, 2018
   • 18 replies
   • 1.1k views
   • 
   • Omega-TI
   • January 22, 2018

7. Space Bandits Trivia

   By Toucan, January 21, 2018
   • 3 replies
   • 589 views
   • 
   • OLD CS1
   • January 21, 2018

8. Jedi Gauntlet Demo 1 2 3 4

   By Opry99er, July 21, 2016
   • 77 replies
   • 4k views
   • 
   • Opry99er
   • January 20, 2018

9. FlashAir Help Requested... 1 2

   By Omega-TI, November 21, 2017
   • 25 replies
   • 2.6k views
   • 
   • remowilliams
   • January 20, 2018

10. Good price?

    By Pheonix, January 19, 2018
    • 6 replies
    • 539 views
    • 
    • digdugnate
    • January 19, 2018

11. Why is my TI-99 beeping twice?

    By Banquo, January 18, 2018
    • 4 replies
    • 542 views
    • 
    • acadiel
    • January 19, 2018

12. Search data Book of TMS9989

    By humeur, January 18, 2018
    • 3 replies
    • 422 views
    • 
    • humeur
    • January 18, 2018

13. Matt Splett Time

    By Toucan, January 16, 2018
    • 19 replies
    • 971 views
    • 
    • Omega-TI
    • January 17, 2018

14. New sub-forum for non-TI-99/4A TMS99xx development? 1 2

    By Stuart, January 12, 2018
    • 38 replies
    • 1.5k views
    • 
    • OLD CS1
    • January 17, 2018

15. Internal 32K mod (Tursi) and 32K SD RAM Chip....

    By repetto74, December 21, 2017
    • 21 replies
    • 1.8k views
    • 
    • repetto74
    • January 16, 2018

16. Best TI99 game graphics?

    By eebuckeye, January 14, 2018
    • 21 replies
    • 2.3k views
    • 
    • sparkdrummer
    • January 16, 2018

17. Games that require the use joystick 2 instead of joystick 1

    By Omega-TI, January 15, 2018
    • 2 replies
    • 403 views
    • 
    • jedimatt42
    • January 15, 2018

18. HDX Server questions.

    By Diecrusher, January 15, 2018
    • 1 reply
    • 460 views
    • 
    • arcadeshopper
    • January 15, 2018

19. Demolish v1.3 - game released

    By InfernalKeith, December 27, 2017
    • 10 replies
    • 901 views
    • 
    • digdugnate
    • January 15, 2018

20. WiModem232 and emulated disk space

    By 9640News, January 15, 2018
    • 0 replies
    • 337 views
    • 
    • 9640News
    • January 15, 2018

21. anyone want to hold my hand and guide me thru nanopeb

    By discgolfer72, January 14, 2018
    • 17 replies
    • 703 views
    • 
    • Sinphaltimus
    • January 15, 2018

22. WiModem232 and FTP

    By 9640News, January 15, 2018
    • 0 replies
    • 402 views
    • 
    • 9640News
    • January 15, 2018

23. The FlashROM 99, FinalGROM 99 and your TI 1 2

    By Omega-TI, January 9, 2018
    • 29 replies
    • 2.6k views
    • 
    • Sinphaltimus
    • January 14, 2018

24. Telco / Term80 and modem cable

    By remowilliams, December 31, 2017
    • 13 replies
    • 1.5k views
    • 
    • InsaneMultitasker
    • January 14, 2018

25. 384k memory expansion?

    By luckybob, January 13, 2018
    • 6 replies
    • 637 views
    • 
    • luckybob
    • January 13, 2018

26. PEB Temperature probe

    By atrax27407, December 23, 2017
    • 10 replies
    • 701 views
    • 
    • discgolfer72
    • January 13, 2018

27. Geneve - Stock Market Program $$CRASH$$ 1 2

    By 9640News, December 21, 2017
    • 41 replies
    • 1.4k views
    • 
    • mizapf
    • January 13, 2018

28. CF7+, NanoPEB?

    By Yosikuma, January 8, 2018
    • 8 replies
    • 913 views
    • 
    • arcadeshopper
    • January 13, 2018

29. IDE, SCSI Controller Count

    By Swim, December 30, 2017
    • 23 replies
    • 1.2k views
    • 
    • jedimatt42
    • January 10, 2018

30. Checkbook manager PHD 5021

    By Ephesus, January 9, 2018
    • 2 replies
    • 483 views
    • 
    • Ephesus
    • January 9, 2018

31. New house, new beginnings 1 2

    By Opry99er, January 3, 2018
    • 32 replies
    • 2.1k views
    • 
    • CantStopClicking
    • January 9, 2018

32. Hello (again)

    By CantStopClicking, January 7, 2018
    • 8 replies
    • 762 views
    • 
    • Opry99er
    • January 9, 2018

33. F18A Installation GOTCHA! (well got me)

    By CantStopClicking, January 7, 2018
    • 10 replies
    • 861 views
    • 
    • CantStopClicking
    • January 9, 2018

34. Boy was I wrong

    By 9640News, January 6, 2018
    • 20 replies
    • 1.2k views
    • 
    • acadiel
    • January 9, 2018

35. MAME and Geneve emulation issue with Video mode

    By 9640News, December 24, 2017
    • 16 replies
    • 904 views
    • 
    • 9640News
    • January 8, 2018

36. MULTIPLAN, HSGPL et. al.

    By atrax27407, January 6, 2018
    • 6 replies
    • 757 views
    • 
    • atrax27407
    • January 8, 2018

37. Escape from North Korea (GAME) 1 2

    By Omega-TI, January 6, 2018
    • 35 replies
    • 3.4k views
    • 
    • CPUWIZ
    • January 7, 2018

38. TIPI File capability

    By 9640News, January 4, 2018
    • 9 replies
    • 824 views
    • 
    • jedimatt42
    • January 6, 2018

39. I never thought I'd ever say this about my TI-99/4A hobby, but...

    By Omega-TI, December 28, 2017
    • 10 replies
    • 867 views
    • 
    • mozartpc27
    • January 6, 2018

40. TI Wico Track Ball

    By CamTheBridge, December 31, 2017   

    • trackball
    • wico
    • (and 5 more)

      Tagged with:

      • trackball
      • wico
      • ti99/4a
      • roller
      • games
      • cartridge
      • arcade
    • 6 replies
    • 1.3k views
    • 
    • Omega-TI
    • January 6, 2018

41. File Transfer Help?

    By Casey, January 1, 2018
    • 7 replies
    • 775 views
    • 
    • Ksarul
    • January 5, 2018

42. Teii 8n1

    By arcadeshopper, January 5, 2018
    • 0 replies
    • 375 views
    • 
    • arcadeshopper
    • January 5, 2018

43. FuSiON BBS back home again!

    By Shift838, January 5, 2018
    • 4 replies
    • 510 views
    • 
    • Swim
    • January 5, 2018

44. RXB

    By 9640News, January 3, 2018
    • 6 replies
    • 735 views
    • 
    • RXB
    • January 5, 2018

45. RS232 Flash Disk

    By Meddler, March 19, 2017
    • 14 replies
    • 1.4k views
    • 
    • RickyDean
    • January 5, 2018

46. HSGPL version of MULTIPLAN

    By atrax27407, January 4, 2018
    • 0 replies
    • 363 views
    • 
    • atrax27407
    • January 4, 2018

47. Active Telnet BBS's 1 2

    By 9640News, December 22, 2017
    • 35 replies
    • 2.3k views
    • 
    • InsaneMultitasker
    • January 4, 2018

48. Nice PEB for sale in the Marketplace

    By matthew180, January 3, 2018
    • 4 replies
    • 564 views
    • 
    • OLD CS1
    • January 4, 2018

49. retronet for the TI-99/4A

    By 9640News, January 2, 2018   

    • retronet
    • RTN_TI
    • 3 replies
    • 566 views
    • 
    • Pepper
    • January 4, 2018

50. Heatwave BBS in PC Magazine

    By Mad Hatter, December 30, 2017
    • 5 replies
    • 763 views
    • 
    • SumerNivek
    • January 4, 2018