TI-99/4A Computers

5,075 topics in this forum

1. I've never seen this old program before...

   By Omega-TI, June 17, 2015
   • 10 replies
   • 759 views
   • 
   • Gary from OPA
   • June 24, 2015

2. CS1 to Windows XP Sound Recorder

   By seanlanefuller, June 12, 2015
   • 12 replies
   • 952 views
   • 
   • Lee Stewart
   • June 23, 2015

3. Really, I don't TRY to have problems...XB27 & Boot

   By PeBo, June 16, 2015   

   • XB 2.7
   • 2 replies
   • 521 views
   • 
   • PeBo
   • June 23, 2015

4. Toys!

   By budz2355, June 22, 2015
   • 9 replies
   • 699 views
   • 
   • budz2355
   • June 23, 2015

5. SID Master 99?

   By Plastik, June 20, 2015
   • 18 replies
   • 1,019 views
   • 
   • Plastik
   • June 22, 2015

6. The TI-99/4a is now a museum exhibit

   By wyerd, January 1, 2015
   • 11 replies
   • 1,090 views
   • 
   • bged
   • June 21, 2015

7. $H!^^y things you learn AFTER you finish a project!

   By Omega-TI, June 20, 2015
   • 3 replies
   • 476 views
   • 
   • Plastik
   • June 21, 2015

8. Corcomp 99/64 (Pheonix)?

   By eebuckeye, June 20, 2015
   • 4 replies
   • 406 views
   • 
   • fabrice montupet
   • June 20, 2015

9. S-Video Possible?

   By Plastik, June 19, 2015
   • 13 replies
   • 1,038 views
   • 
   • Plastik
   • June 20, 2015

10. Different Versions of Stock TI Expansion Cards

    By TI-GAMER, June 20, 2015
    • 4 replies
    • 387 views
    • 
    • TI-GAMER
    • June 20, 2015

11. Pyramid of Doom Cassette for Adventure

    By TI-GAMER, June 19, 2015
    • 2 replies
    • 337 views
    • 
    • TI-GAMER
    • June 19, 2015

12. print at position in basic - is there an easier way?

    By seanlanefuller, June 17, 2015
    • 18 replies
    • 928 views
    • 
    • OLD CS1
    • June 19, 2015

13. PALEA5 is just so brilliant (no pun intended)...how about...

    By PeBo, June 17, 2015
    • 5 replies
    • 471 views
    • 
    • Omega-TI
    • June 18, 2015

14. Where to buy XB2.7 and NanoPEB? 1 2

    By [email protected], June 6, 2015
    • 27 replies
    • 2,351 views
    • 
    • Schmitzi
    • June 17, 2015

15. I need your advice: What are the best trackball programs?

    By Omega-TI, June 15, 2015
    • 11 replies
    • 609 views
    • 
    • Opry99er
    • June 16, 2015

16. MiniMem BASIC games?

    By Opry99er, June 15, 2015
    • 4 replies
    • 481 views
    • 
    • Schmitzi
    • June 15, 2015

17. Infocom game disks with original interpreter versions?

    By Gatherer of Data, June 9, 2015
    • 9 replies
    • 887 views
    • 
    • Gatherer of Data
    • June 15, 2015

18. 32k memory x 2 1 2

    By budz2355, April 7, 2015
    • 30 replies
    • 2,315 views
    • 
    • bholcomb007
    • June 15, 2015

19. The Ginger or Maryann question as related to the TI :)

    By Omega-TI, June 14, 2015
    • 4 replies
    • 585 views
    • 
    • Imperious
    • June 15, 2015

20. Floppy Disk Controller 1 2

    By Schmitzi, June 2, 2015   

    • Floppy
    • Disk
    • (and 1 more)

      Tagged with:

      • Floppy
      • Disk
      • Controller
    • 44 replies
    • 3,316 views
    • 
    • Schmitzi
    • June 13, 2015

21. TL866 MiniPro

    By atrax27407, June 11, 2015
    • 2 replies
    • 526 views
    • 
    • Lee Stewart
    • June 13, 2015

22. TICUG Faire 2015

    By OLD CS1, June 5, 2015
    • 12 replies
    • 788 views
    • 
    • Vorticon
    • June 13, 2015

23. 9918A demos

    By Asmusr, June 11, 2015
    • 9 replies
    • 654 views
    • 
    • Tursi
    • June 13, 2015

24. Our TI -- What the future brings, our plans and hopes. 1 2 3

    By Omega-TI, November 13, 2014
    • 65 replies
    • 4,232 views
    • 
    • bholcomb007
    • June 12, 2015

25. Picking up a T-99 what should I look for.

    By Atari the Jedi, June 9, 2015
    • 6 replies
    • 752 views
    • 
    • seanlanefuller
    • June 12, 2015

26. Misplaced my consoles...

    By TheMole, June 7, 2015
    • 11 replies
    • 741 views
    • 
    • Ksarul
    • June 9, 2015

27. Lotharek HxC Floppy Emulator --- (Support & Information) 1 2 3

    By Omega-TI, August 2, 2014   

    • TI-99/4A
    • Lotharek
    • (and 1 more)

      Tagged with:

      • TI-99/4A
      • Lotharek
      • HxC
    • 51 replies
    • 5,414 views
    • 
    • Schmitzi
    • June 9, 2015

28. XB2.7s cartridge & BOOT return interception utility? 1 2

    By Omega-TI, April 18, 2015
    • 38 replies
    • 2,642 views
    • 
    • globeron
    • June 8, 2015

29. Opening an EZ-135 Case

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

30. Poll: Floppy disk controller 1 2

    By mizapf, June 1, 2015   

    • Poll
    • Floppy
    • (and 1 more)

      Tagged with:

      • Poll
      • Floppy
      • Hardware
    • 27 replies
    • 2,067 views
    • 
    • OLD CS1
    • June 8, 2015

31. Extended Basic 2.7. She never CALLs! 1 2 3 4

    By PeBo, May 31, 2015
    • 96 replies
    • 3,446 views
    • 
    • wyerd
    • June 7, 2015

32. Making Holes In The Peripheral Expansion Box

    By Omega-TI, June 3, 2015   

    • TI-99/4A
    • Modifications
    • 19 replies
    • 1,762 views
    • 
    • PeBo
    • June 7, 2015

33. Myarc 512k, CRU and DSR craziness

    By OLD CS1, June 6, 2015
    • 8 replies
    • 803 views
    • 
    • OLD CS1
    • June 7, 2015

34. EPROM upgrade

    By Opry99er, June 2, 2015
    • 4 replies
    • 530 views
    • 
    • Opry99er
    • June 7, 2015

35. Help identifying a Ti game from a ZX Spectrum conversion

    By UKRetrogamer, June 6, 2015
    • 4 replies
    • 666 views
    • 
    • PeBo
    • June 6, 2015

36. US TI-99/4a & Commodore 1702 monitor

    By palmheads, February 28, 2015
    • 22 replies
    • 2,274 views
    • 
    • palmheads
    • June 6, 2015

37. OT: 10 year old G5 servers dropped on me

    By OLD CS1, June 5, 2015
    • 2 replies
    • 491 views
    • 
    • sparkdrummer
    • June 5, 2015

38. Games you do NOT want to see ported over to the TI-99/4A! 1 2

    By Omega-TI, June 1, 2015
    • 30 replies
    • 1,507 views
    • 
    • Opry99er
    • June 3, 2015

39. Myarc DDCC-1 (Modification Question)

    By Omega-TI, June 2, 2015
    • 9 replies
    • 688 views
    • 
    • InsaneMultitasker
    • June 3, 2015

40. New TI/Geneve supported BBS (Maybe)

    By Shift838, May 31, 2015
    • 7 replies
    • 855 views
    • 
    • arcadeshopper
    • June 2, 2015

41. TEST-O-MANIA POLLution (Test-Poll)

    By Schmitzi, June 2, 2015   

    • TEST
    • DumpMePlease
    • 13 replies
    • 955 views
    • 
    • mizapf
    • June 2, 2015

42. Floppy Disk Controller

    By Schmitzi, June 2, 2015   

    • floppy
    • disk
    • (and 2 more)

      Tagged with:

      • floppy
      • disk
      • controller
      • mods
    • 1 reply
    • 1,103 views
    • 
    • Schmitzi
    • June 2, 2015

43. It's Official...

    By Opry99er, June 2, 2015
    • 15 replies
    • 669 views
    • 
    • OLD CS1
    • June 2, 2015

44. Edutainment

    By budz2355, May 31, 2015
    • 9 replies
    • 652 views
    • 
    • Tursi
    • June 2, 2015

45. Need Troubleshooting Advice - Stuck on Press any key screen 1 2

    By seanlanefuller, May 23, 2015
    • 41 replies
    • 2,276 views
    • 
    • seanlanefuller
    • June 2, 2015

46. OT: Where to buy PCB transformer?

    By wyerd, May 31, 2015
    • 4 replies
    • 535 views
    • 
    • wyerd
    • June 1, 2015

47. Insane, yes...

    By Opry99er, May 18, 2015
    • 21 replies
    • 1,153 views
    • 
    • Ksarul
    • June 1, 2015

48. WHT SCSI Card DSk1 emulation?

    By Shift838, May 30, 2015
    • 2 replies
    • 474 views
    • 
    • InsaneMultitasker
    • May 30, 2015

49. TI-99 - How To Start A Programm - Help Needed 1 2

    By Schmitzi, May 27, 2015   

    • TI-99
    • load
    • (and 4 more)

      Tagged with:

      • TI-99
      • load
      • start
      • E/A-3
      • E/A-5
      • HowTo
    • 25 replies
    • 1,946 views
    • 
    • Schmitzi
    • May 30, 2015

50. New toys!

    By Opry99er, May 28, 2015
    • 6 replies
    • 660 views
    • 
    • Schmitzi
    • May 30, 2015