TI-99/4A Computers

4,950 topics in this forum

1. Spare 27C64 / 27C128 / 27C256 EPROMs

   By Stuart, September 6, 2014
   • 3 replies
   • 584 views
   • 
   • Ksarul
   • September 6, 2014

2. The TI-99/4A's back in style!

   By Omega-TI, August 30, 2014
   • 16 replies
   • 1,590 views
   • 
   • John_L
   • September 6, 2014

3. restoring the keyboard

   By dphirschler, August 8, 2014
   • 20 replies
   • 2,043 views
   • 
   • TI-Sissy
   • September 5, 2014

4. Us guy's need to stick together - (Wive's & Girl Friend EXCUSES) 1 2

   By Omega-TI, August 21, 2014
   • 31 replies
   • 2,009 views
   • 
   • TI-Sissy
   • September 5, 2014

5. Burning 64K Cart EPROMs

   By coolio, September 2, 2014
   • 7 replies
   • 728 views
   • 
   • arcadeshopper
   • September 5, 2014

6. TI RS232 card - default options

   By jstimson, September 4, 2014
   • 8 replies
   • 582 views
   • 
   • atrax27407
   • September 4, 2014

7. Interesting and/or useful TI programs 1 2

   By Omega-TI, August 26, 2014
   • 32 replies
   • 2,065 views
   • 
   • Ksarul
   • September 4, 2014

8. TV RCA Composite/SVideo-in to PC VGA-out Converter Adapter Box

   By dphirschler, August 26, 2014
   • 5 replies
   • 632 views
   • 
   • Imperious
   • September 3, 2014

9. 2048K Cartridge Board

   By Ksarul, September 1, 2014
   • 5 replies
   • 908 views
   • 
   • dphirschler
   • September 2, 2014

10. Speech Demo Cart

    By sjt, August 15, 2014   

    • TI Speech
    • 21 replies
    • 1,589 views
    • 
    • RXB
    • September 1, 2014

11. Telco - change default drive?

    By jstimson, September 1, 2014
    • 4 replies
    • 446 views
    • 
    • Omega-TI
    • September 1, 2014

12. Delurking! Thanks to "Halt and Catch Fire"

    By jstimson, August 30, 2014
    • 2 replies
    • 511 views
    • 
    • RobertLM78
    • August 30, 2014

13. I've searched in vain, it's like chasing windmills.

    By Omega-TI, August 29, 2014
    • 4 replies
    • 541 views
    • 
    • unhuman
    • August 30, 2014

14. Navarone Disk Fixer

    By Gazoo, August 24, 2014
    • 5 replies
    • 649 views
    • 
    • Omega-TI
    • August 29, 2014

15. Irwin Hott

    By jacquesg, August 29, 2014   

    • Speech XB MERGE
    • 0 replies
    • 376 views
    • 
    • jacquesg
    • August 29, 2014

16. Possible TI-99/4 and 4a history book - thoughts? 1 2

    By Bill Loguidice, July 24, 2014   

    • texas instruments
    • ti
    • (and 2 more)

      Tagged with:

      • texas instruments
      • ti
      • ti-994/a
      • ti-99/4
    • 32 replies
    • 2,545 views
    • 
    • Ksarul
    • August 28, 2014

17. Okay, what's NEXT on the horizon?

    By Omega-TI, August 21, 2014
    • 22 replies
    • 1,210 views
    • 
    • TI-Sissy
    • August 28, 2014

18. EEPROM burner

    By dphirschler, August 26, 2014
    • 9 replies
    • 821 views
    • 
    • dphirschler
    • August 28, 2014

19. Is the top mobo shield necessary?

    By dphirschler, August 26, 2014
    • 3 replies
    • 914 views
    • 
    • Omega-TI
    • August 27, 2014

20. F18A gets a mention in Floppy Days podcast

    By Willsy, August 25, 2014
    • 0 replies
    • 307 views
    • 
    • Willsy
    • August 25, 2014

21. Expand memory in Mini Memory

    By Manic1975, August 14, 2014
    • 7 replies
    • 744 views
    • 
    • RXB
    • August 24, 2014

22. NTSC machine´s Speech Synthesizer and cassettes on PAL machine?

    By mäsäxi, July 30, 2014
    • 19 replies
    • 926 views
    • 
    • mäsäxi
    • August 24, 2014

23. SSI games

    By hloberg, August 15, 2014   

    • games
    • ssi
    • 14 replies
    • 1,272 views
    • 
    • Ksarul
    • August 23, 2014

24. awesome 30yr+ news article

    By GratedTopping, August 23, 2014
    • 4 replies
    • 608 views
    • 
    • ti99_forever
    • August 23, 2014

25. Road Hunter Challenge -- BEAT THIS!

    By Omega-TI, August 23, 2014
    • 1 reply
    • 349 views
    • 
    • RobertLM78
    • August 23, 2014

26. Are we TI'er's living our second childhood? 1 2

    By Omega-TI, August 17, 2014
    • 39 replies
    • 1,733 views
    • 
    • OLD CS1
    • August 23, 2014

27. F18A and widescreen monitors

    By dphirschler, August 20, 2014
    • 9 replies
    • 782 views
    • 
    • unhuman
    • August 21, 2014

28. what is it with guys anyway?

    By TI-Sissy, August 16, 2014
    • 11 replies
    • 839 views
    • 
    • OLD CS1
    • August 19, 2014

29. Converting diskette games (Adventure) to cassette.

    By dphirschler, August 15, 2014
    • 8 replies
    • 1,235 views
    • 
    • dphirschler
    • August 18, 2014

30. Adventure mp3 test - FAIL

    By dphirschler, August 15, 2014
    • 3 replies
    • 605 views
    • 
    • RobertLM78
    • August 17, 2014

31. Breakdown of users configurations (2014) 1 2

    By Omega-TI, January 28, 2014
    • 26 replies
    • 2,017 views
    • 
    • Omega-TI
    • August 16, 2014

32. Does anyone really play the old BASIC games? 1 2

    By InfernalKeith, August 11, 2014
    • 30 replies
    • 1,808 views
    • 
    • RXB
    • August 15, 2014

33. adding a 3.5" floppy drive

    By dphirschler, August 6, 2014
    • 10 replies
    • 1,591 views
    • 
    • Asmusr
    • August 14, 2014

34. Pole Position Competition -- (8/10 - 8/24) 1 2

    By Omega-TI, August 9, 2014
    • 28 replies
    • 1,736 views
    • 
    • Tursi
    • August 13, 2014

35. Anyone have an extra silver/black case shell?

    By dphirschler, August 12, 2014
    • 9 replies
    • 559 views
    • 
    • dphirschler
    • August 13, 2014

36. Just picked up a TI-99 :)

    By Iwantgames:), August 6, 2014
    • 14 replies
    • 929 views
    • 
    • am1933
    • August 12, 2014

37. TI Serial Number Poker -- Do you have the winning hand?

    By Omega-TI, August 8, 2014
    • 13 replies
    • 794 views
    • 
    • RobertLM78
    • August 12, 2014

38. Atarisoft -- Missing in Action 1 2 3

    By Omega-TI, July 28, 2014
    • 51 replies
    • 3,095 views
    • 
    • arcadeshopper
    • August 12, 2014

39. A viable SSHD for the TI?

    By Omega-TI, August 10, 2014
    • 8 replies
    • 1,075 views
    • 
    • OLD CS1
    • August 11, 2014

40. Mystery mod

    By dphirschler, August 8, 2014
    • 12 replies
    • 909 views
    • 
    • Tursi
    • August 11, 2014

41. Extra stuff - giving away

    By dphirschler, August 6, 2014
    • 12 replies
    • 875 views
    • 
    • dphirschler
    • August 11, 2014

42. New Cartridge Boxes for the TI

    By Omega-TI, August 7, 2014   

    • TI-99/4A
    • Retro
    • 3 replies
    • 893 views
    • 
    • Vorticon
    • August 9, 2014

43. Moon Patrol CHALLENGE (are you man enough)?

    By Omega-TI, July 26, 2014
    • 21 replies
    • 1,387 views
    • 
    • save2600
    • August 8, 2014

44. introducing myself

    By dphirschler, August 6, 2014
    • 7 replies
    • 614 views
    • 
    • RXB
    • August 8, 2014

45. Kimberly shows off her Love for TI99 at a Video Game Exhibit

    By Gary from OPA, August 6, 2014
    • 1 reply
    • 667 views
    • 
    • sometimes99er
    • August 7, 2014

46. Repairing Extended Basic cart

    By dphirschler, August 6, 2014
    • 6 replies
    • 669 views
    • 
    • dphirschler
    • August 7, 2014

47. DIAGNOSTIC CART PHM3000 ON DISK - E/A OR XB LOAD

    By sparkdrummer, July 17, 2014
    • 6 replies
    • 826 views
    • 
    • sparkdrummer
    • August 7, 2014

48. P.E.B documentation.

    By am1933, August 1, 2014
    • 6 replies
    • 660 views
    • 
    • ti99iuc
    • August 4, 2014

49. Connecting TI 99/4a to Mac

    By coolio, July 31, 2014
    • 9 replies
    • 831 views
    • 
    • Ed in SoDak
    • August 2, 2014

50. OT: Rhabarberbarbara

    By mizapf, November 21, 2013
    • 18 replies
    • 1,580 views
    • 
    • OLD CS1
    • August 1, 2014