TI-99/4A Computers

6,298 topics in this forum

1. Replacement badges for beige 99/4a?

   By BassGuitari, April 14, 2015
   • 3 replies
   • 648 views
   • 
   • OLD CS1
   • April 14, 2015

2. Installing a USB power port in the P-BOX 1 2

   By Omega-TI, February 15, 2015
   • 25 replies
   • 3.6k views
   • 
   • budz2355
   • April 13, 2015

3. Telco multiple disk version

   By Shift838, April 12, 2015
   • 3 replies
   • 448 views
   • 
   • RobertLM78
   • April 12, 2015

4. TI-99/4A Hall of SHAME (found on the Internet) 1 2

   By Omega-TI, March 29, 2015
   • 25 replies
   • 2.1k views
   • 
   • Ksarul
   • April 11, 2015

5. Plastic protector caps for Speech Synthesizer

   By OLD CS1, April 11, 2015
   • 0 replies
   • 371 views
   • 
   • OLD CS1
   • April 11, 2015

6. TI to PC connection

   By atrax27407, April 10, 2015
   • 17 replies
   • 1.5k views
   • 
   • InsaneMultitasker
   • April 10, 2015

7. Internet "Cloud Drive" for the TI

   By Omega-TI, February 9, 2015
   • 24 replies
   • 1.2k views
   • 
   • Omega-TI
   • April 10, 2015

8. Who

   By Opry99er, April 7, 2015
   • 6 replies
   • 859 views
   • 
   • am1933
   • April 9, 2015

9. How do you organize stuff on your TI?

   By Omega-TI, April 6, 2015
   • 15 replies
   • 1k views
   • 
   • Shift838
   • April 9, 2015

10. 21MB SCSI floptical drives and WHT SCSI card?

    By OLD CS1, April 9, 2015
    • 3 replies
    • 729 views
    • 
    • OLD CS1
    • April 9, 2015

11. TI-99/4A related wallpapers and backgrounds

    By Dexter, April 6, 2015   

    • wallpapers
    • backgrounds
    • 10 replies
    • 1.1k views
    • 
    • Willsy
    • April 8, 2015

12. Programs utilizing speech on the TI

    By Omega-TI, April 7, 2015
    • 3 replies
    • 898 views
    • 
    • Willsy
    • April 7, 2015

13. External Floppy Drive control line select switch?

    By Diecrusher, April 6, 2015
    • 8 replies
    • 990 views
    • 
    • Gazoo
    • April 7, 2015

14. OT question

    By Vorticon, April 6, 2015
    • 0 replies
    • 410 views
    • 
    • Vorticon
    • April 6, 2015

15. Geneve question: CRU address space

    By gregallenwarner, April 6, 2015
    • 3 replies
    • 533 views
    • 
    • mizapf
    • April 6, 2015

16. GENEVE 9640 / TI-99/4A – ideas needed for 2 complete systems

    By Schmitzi, April 3, 2015   

    • Geneve TI-99/4A MayArc HFDC
    • 8 replies
    • 1.2k views
    • 
    • Schmitzi
    • April 4, 2015

17. New Adventure game for Adventure Cartridge POLL

    By Shift838, April 3, 2015
    • 8 replies
    • 875 views
    • 
    • Opry99er
    • April 4, 2015

18. TI99 Database

    By 99er, March 29, 2015
    • 3 replies
    • 899 views
    • 
    • 99er
    • March 31, 2015

19. Uber Cartridge -- Library/Programs Thread

    By Omega-TI, March 26, 2015
    • 23 replies
    • 1.8k views
    • 
    • Omega-TI
    • March 31, 2015

20. What are your TI plans & wants for 2015? 1 2

    By Omega-TI, February 21, 2015
    • 34 replies
    • 2.4k views
    • 
    • Dexter
    • March 31, 2015

21. Compatible Laser printer with a TI-99/4A

    By sparkdrummer, March 30, 2015
    • 21 replies
    • 1.2k views
    • 
    • OLD CS1
    • March 31, 2015

22. Titanium anomoly

    By atrax27407, March 27, 2015
    • 12 replies
    • 1.1k views
    • 
    • atrax27407
    • March 30, 2015

23. Winfred Winkler's XB3 docs

    By atrax27407, March 29, 2015
    • 3 replies
    • 579 views
    • 
    • Schmitzi
    • March 29, 2015

24. UberGROM not working 1 2

    By ti99user, March 22, 2015
    • 25 replies
    • 2.7k views
    • 
    • Ksarul
    • March 29, 2015

25. Help with a tile...

    By Opry99er, March 25, 2015
    • 21 replies
    • 1.2k views
    • 
    • Opry99er
    • March 27, 2015

26. Getting a PS/2 mouse to work in joystick emulation mode on the TI-99/4A.

    By Dexter, March 26, 2015
    • 3 replies
    • 706 views
    • 
    • Omega-TI
    • March 26, 2015

27. available 'vaporware'?

    By GratedTopping, March 26, 2015
    • 7 replies
    • 880 views
    • 
    • OLD CS1
    • March 26, 2015

28. O.T..... I want my freakin' domain back 1 2 3

    By Opry99er, March 23, 2015
    • 54 replies
    • 2.6k views
    • 
    • arcadeshopper
    • March 25, 2015

29. O.T. Video editing software

    By Opry99er, March 24, 2015
    • 14 replies
    • 829 views
    • 
    • Schmitzi
    • March 25, 2015

30. Can you get Powertran Cortex (TMS9995) PCBs ?

    By Megatron1999, January 24, 2015
    • 22 replies
    • 2.1k views
    • 
    • chessdoger
    • March 25, 2015

31. nanoPEB, new version F18 V1, what about it

    By Dexter, March 23, 2015
    • 12 replies
    • 1.5k views
    • 
    • Omega-TI
    • March 24, 2015

32. Consider an emulation subforum? 1 2

    By mizapf, March 19, 2015
    • 27 replies
    • 2.8k views
    • 
    • arcadeshopper
    • March 23, 2015

33. Happy New Year 2015 Demo

    By Asmusr, December 27, 2014
    • 24 replies
    • 3.4k views
    • 
    • artrag
    • March 22, 2015

34. A Self Built PEB box ("Selfstbau"). Does someone know who built it?

    By globeron, March 9, 2015   

    • PEB box self built
    • 4 replies
    • 789 views
    • 
    • globeron
    • March 21, 2015

35. PS/2 Keyboard Interface -- Good News/Bad News... (update)

    By Omega-TI, March 3, 2015   

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

      Tagged with:

      • TI-99/4A
      • PS/2
      • MOD
      • UPGRADE
    • 24 replies
    • 2.6k views
    • 
    • Tursi
    • March 21, 2015

36. Program needed

    By atrax27407, March 19, 2015
    • 10 replies
    • 780 views
    • 
    • Gazoo
    • March 20, 2015

37. HDX, HxC, nanoPEB

    By Opry99er, March 20, 2015
    • 6 replies
    • 969 views
    • 
    • Omega-TI
    • March 20, 2015

38. Games - Ghosts 'n Goblins 1 2

    By budz2355, March 10, 2015
    • 26 replies
    • 2.9k views
    • 
    • OLD CS1
    • March 20, 2015

39. Gremlins in the computer

    By atrax27407, March 19, 2015
    • 5 replies
    • 881 views
    • 
    • Shift838
    • March 20, 2015

40. LSX UNIX on a TMS9995-based machine

    By Ksarul, January 14, 2015
    • 1 reply
    • 911 views
    • 
    • RobertLM78
    • March 20, 2015

41. HDX Users -- A community 'Drop Box' as a sub directory.

    By Omega-TI, March 19, 2015
    • 12 replies
    • 1.1k views
    • 
    • Schmitzi
    • March 20, 2015

42. The ULTIMATE PC Keyboard... (not OT!)

    By Willsy, March 16, 2015
    • 7 replies
    • 899 views
    • 
    • RobertLM78
    • March 17, 2015

43. does anyone have a hard copy of this guide?

    By newTIboyRob, March 17, 2015   

    • Users Reference Guide
    • 1 reply
    • 447 views
    • 
    • Ksarul
    • March 17, 2015

44. *RED ALERT * -- F18A's available! 1 2 3

    By Omega-TI, September 18, 2013   

    • F18A
    • TI-99/4A
    • 68 replies
    • 6.2k views
    • 
    • matthew180
    • March 17, 2015

45. TI-99 Troubleshooting

    By budz2355, March 16, 2015
    • 11 replies
    • 1.3k views
    • 
    • Ksarul
    • March 16, 2015

46. OT: BBC wants a new generation of 'coders'

    By Gary from OPA, March 14, 2015
    • 23 replies
    • 1.3k views
    • 
    • Opry99er
    • March 16, 2015

47. Geneve 2 ?

    By Shift838, March 2, 2015
    • 23 replies
    • 2.1k views
    • 
    • RobertLM78
    • March 15, 2015

48. Introduction and some questions... 1 2

    By Dexter, March 5, 2015
    • 35 replies
    • 2.3k views
    • 
    • Dexter
    • March 15, 2015

49. 32k Memory Expansion

    By RickR, March 14, 2015
    • 6 replies
    • 1.1k views
    • 
    • Ksarul
    • March 15, 2015

50. easy Parsec question

    By newTIboyRob, March 8, 2015   

    • Parsec
    • 6 replies
    • 1.3k views
    • 
    • Opry99er
    • March 14, 2015