TI-99/4A Computers

5,075 topics in this forum

1. The FlashROM and the new Side-Car 32K is changing my computing habits...

   By Omega-TI, October 24, 2016
   • 2 replies
   • 434 views
   • 
   • PeBo
   • October 24, 2016

2. The history of 'homebrew' cartridge boards for the TI-99/4A

   By Omega-TI, July 21, 2019
   • 2 replies
   • 298 views
   • 
   • FarmerPotato
   • July 23, 2019

3. gamebase ti99/4a v2.1

   By bradhig1, May 27
   • 2 replies
   • 128 views
   • 
   • blackbox
   • May 27

4. I'd like to make a short (10 min) movie at Fest West next year...

   By Omega-TI, December 16, 2017
   • 2 replies
   • 346 views
   • 
   • Omega-TI
   • December 16, 2017

5. Score!

   By Shift838, May 8, 2015
   • 2 replies
   • 327 views
   • 
   • save2600
   • May 9, 2015

6. Re-Subscribe to Shift838 Newsletter

   By Shift838, July 12, 2016
   • 2 replies
   • 478 views
   • 
   • Shift838
   • February 12, 2017

7. Troubleshooting

   By PRStoetzer, February 15, 2019
   • 2 replies
   • 123 views
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   • arcadeshopper
   • February 16, 2019

8. Tablet Hack for Cassette files

   By xabin, May 11, 2019
   • 2 replies
   • 211 views
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   • globeron
   • May 11, 2019

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

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

10. where did all the books go?

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

11. BAWRITER error

    By Shift838, May 15, 2015
    • 2 replies
    • 324 views
    • 
    • Shift838
    • May 15, 2015

12. 1000th Call to FuSiON BBS!

    By Shift838, September 29, 2016
    • 2 replies
    • 309 views
    • 
    • Sinphaltimus
    • September 29, 2016

13. Great Inventions (Parallel Systems,Inc.) - Modified by me.

    By jrhodes, April 30, 2018
    • 2 replies
    • 383 views
    • 
    • Opry99er
    • May 2, 2018

14. What's Happening...

    By Gary from OPA, January 30, 2014
    • 2 replies
    • 521 views
    • 
    • InsaneMultitasker
    • January 30, 2014

15. new (old) ExBASIC game; star merchant

    By hloberg, November 9, 2019
    • 2 replies
    • 204 views
    • 
    • hloberg
    • November 10, 2019

16. Can´t read disk from TI99 on PC with TI99-PC program

    By mantadoc, December 23, 2015
    • 2 replies
    • 453 views
    • 
    • mantadoc
    • December 25, 2015

17. Ti 99 4a with a ti 99 4 power pack and internal board help

    By Glen's Retro Show, May 30, 2016
    • 2 replies
    • 318 views
    • 
    • Glen's Retro Show
    • May 30, 2016

18. HFDC and Replacing Transmitter chip(s)

    By 9640News, January 30, 2018
    • 2 replies
    • 279 views
    • 
    • 9640News
    • February 2, 2018

19. TI Bling - Black & Silver Accessories

    By Omega-TI, June 21, 2020
    • 2 replies
    • 169 views
    • 
    • HOME AUTOMATION
    • June 21, 2020

20. Seeking Funnelweb disks

    By Willsy, January 19, 2016
    • 2 replies
    • 409 views
    • 
    • Schmitzi
    • January 20, 2016

21. Scott Adam's "Adventure"

    By silentshadow56, August 18, 2019
    • 2 replies
    • 318 views
    • 
    • adamantyr
    • August 18, 2019

22. Free: non-original TI disks

    By ianoid, December 30, 2019
    • 2 replies
    • 193 views
    • 
    • unhuman
    • December 30, 2019

23. What is YOUR favorite TI related PDF file/document? (post it here)

    By Omega-TI, May 20, 2017
    • 2 replies
    • 499 views
    • 
    • PeBo
    • May 20, 2017

24. CF7 Questions

    By Tempest, September 17, 2010
    • 2 replies
    • 887 views
    • 
    • retroclouds
    • September 17, 2010

25. Newly fixed PEB. How do I create and load disks?

    By Kirk Rietveld, February 12, 2020
    • 2 replies
    • 212 views
    • 
    • Fritz442
    • February 13, 2020

26. Online "TI Junkie" Poll

    By Omega-TI, August 6, 2019
    • 2 replies
    • 183 views
    • 
    • Omega-TI
    • August 7, 2019

27. Parsec for iOS

    By Omega-TI, August 12, 2019
    • 2 replies
    • 255 views
    • 
    • Ksarul
    • August 12, 2019

28. "Fun" with the TI99-4A

    By atrax27407, September 28, 2020
    • 2 replies
    • 198 views
    • 
    • HOME AUTOMATION
    • September 29, 2020

29. CF7A TI-99HDX PIO cable

    By AMenard, December 23, 2017
    • 2 replies
    • 484 views
    • 
    • AMenard
    • January 3, 2018

30. Corcomp 9900 Mini Expansion System

    By Gazoo, November 3, 2014
    • 2 replies
    • 721 views
    • 
    • Gazoo
    • November 3, 2014

31. TI Equipment in Florida

    By Toucan, May 10, 2016
    • 2 replies
    • 448 views
    • 
    • RickyDean
    • May 10, 2016

32. TI software questions

    By GratedTopping, February 27
    • 2 replies
    • 177 views
    • 
    • GratedTopping
    • February 28

33. Catalogs

    By sparkdrummer, November 9, 2016
    • 2 replies
    • 423 views
    • 
    • Schmitzi
    • November 9, 2016

34. TI99 Stuff For Sale - Updated

    By Keith99er, May 28, 2019
    • 2 replies
    • 314 views
    • 
    • Keith99er
    • June 3, 2019

35. Texas Instruments TI 99/4A 32K Sidecar Memory Expansion Card Available

    By COREi64, March 26, 2018
    • 2 replies
    • 379 views
    • 
    • COREi64
    • March 26, 2018

36. Willsy, Lee?

    By Opry99er, August 23, 2015
    • 2 replies
    • 457 views
    • 
    • am1933
    • August 23, 2015

37. Beige 99/4A PAL

    By gferluga, July 5, 2020
    • 2 replies
    • 175 views
    • 
    • helocast
    • July 5, 2020

38. Will the TIPI Raspberry PI interface board ever be available again?

    By pearsoe, October 6, 2018
    • 2 replies
    • 209 views
    • 
    • arcadeshopper
    • October 6, 2018

39. Opening an EZ-135 Case

    By Omega-TI, June 7, 2015
    • 2 replies
    • 698 views
    • 
    • Omega-TI
    • June 8, 2015

40. Repair Questions- TI99/4 and 4a.

    By RickyDean, March 26
    • 2 replies
    • 165 views
    • 
    • RickyDean
    • March 27

41. charpat() for basic (non extended)?

    By notwhoyouthink, July 9, 2017
    • 2 replies
    • 354 views
    • 
    • RXB
    • July 10, 2017

42. "OmniFlop" does the trick! (-:

    By GratedTopping, September 23, 2010
    • 2 replies
    • 2,930 views
    • 
    • GratedTopping
    • September 23, 2010

43. Overly Responsive Keyboard?!?

    By DistantStar001, February 1, 2019
    • 2 replies
    • 175 views
    • 
    • DistantStar001
    • February 2, 2019

44. FS: 24 Micropendium magazines, $25

    By InfernalKeith, September 27, 2017
    • 2 replies
    • 441 views
    • 
    • InfernalKeith
    • September 28, 2017

45. ti-99 controller wont go up

    By discgolfer72, December 31, 2017
    • 2 replies
    • 605 views
    • 
    • discgolfer72
    • December 31, 2017

46. How to "UNBRICK" an AVR (1284P)

    By Omega-TI, January 13, 2016
    • 2 replies
    • 564 views
    • 
    • Omega-TI
    • January 13, 2016

47. 5.25" Floppy Drives not working

    By Torrax, December 23, 2019
    • 2 replies
    • 151 views
    • 
    • digdugnate
    • December 23, 2019

48. Finalgrom Plato not working for me.

    By Diecrusher, March 5
    • 2 replies
    • 138 views
    • 
    • Ksarul
    • March 6

49. Technical Question

    By Omega-TI, July 11, 2018
    • 2 replies
    • 336 views
    • 
    • Opry99er
    • July 11, 2018

50. UberGROM mini AVR

    By Omega-TI, February 21, 2016
    • 2 replies
    • 551 views
    • 
    • Tursi
    • February 22, 2016