TI-99/4A Computers

4,666 topics in this forum

1. AV2VGA

   By Keneg, September 12
   • 15 replies
   • 243 views
   • 
   • arcadeshopper
   • September 14

2. RF Shielding - Replate or toss?

   By samrebel, September 11
   • 7 replies
   • 193 views
   • 
   • JB
   • September 14

3. "Laser Strike" for TI-99/4A, COMPUTE! Magazine Conversion

   By OLD CS1, September 12
   • 1 reply
   • 151 views
   • 
   • OLD CS1
   • September 14

4. making a standard laptop into a MAME Geneve laptop

   By hloberg, August 16
   • 21 replies
   • 358 views
   • 
   • eric-bray
   • September 14

5. Corcomp 9900 disk controller problems 1 2 3 4 6

   By Mad Hatter, December 2, 2015
   • 133 replies
   • 6,649 views
   • 
   • Fritz442
   • September 13

6. T80XB/FCMD - Users question 1 2 3

   By Omega-TI, July 22
   • 62 replies
   • 1,096 views
   • 
   • RXB
   • September 12

7. vcfmw virtual event

   By jbdigriz, September 12   

   • vcfmw
   • 1 reply
   • 91 views
   • 
   • FarmerPotato
   • September 12

8. Yahoo Groups 1 2 3 4 5

   By InsaneMultitasker, April 19, 2015   

   • Yahoo
   • List server
   • 106 replies
   • 3,054 views
   • 
   • Vorticon
   • September 12

9. Oh S#!T, I'm having issues with my primary TI! 1 2

   By Omega-TI, September 8
   • 33 replies
   • 575 views
   • 
   • OLD CS1
   • September 12

10. Received my FinalGROM99 today

    By Keneg, September 11   

    • finalgrom99
    • 8 replies
    • 175 views
    • 
    • arcadeshopper
    • September 11

11. Mini Memory Line-by-Line Assembler 1 2

    By coolio, July 31, 2014
    • 36 replies
    • 3,123 views
    • 
    • OLD CS1
    • September 11

12. TMS9901

    By dhe, September 6
    • 7 replies
    • 237 views
    • 
    • RickyDean
    • September 11

13. Totally useless, just for the heck of it, could it be done discussion thread.

    By Omega-TI, September 10
    • 18 replies
    • 223 views
    • 
    • wierd_w
    • September 10

14. New Tech Poll: The FG99 and BASIC, DOS, Utilities, etc.

    By Omega-TI, September 8
    • 1 reply
    • 126 views
    • 
    • Keneg
    • September 10

15. Astrosmash for our TI99: Super Astrosmash! - SSS Preorder

    By tmop69, September 5   

    • astrosmash
    • ti99
    • (and 6 more)

      Tagged with:

      • astrosmash
      • ti99
      • super astrosmash
      • sss
      • preorder
      • game
      • homebrew
      • ti99 italian user club
    • 11 replies
    • 657 views
    • 
    • Tursi
    • September 9

16. Spectrum BASIC Print At Alternative

    By jonesypeter, September 6
    • 6 replies
    • 180 views
    • 
    • jonesypeter
    • September 9

17. Suggestion to set a monthly WWW.MYTI99.COM group chat time 1 2 3 4 5

    By twoodland, March 27, 2019
    • 110 replies
    • 3,209 views
    • 
    • jmazzy
    • September 9

18. Dumb ideas for full 8k paged in cartridge mem

    By wierd_w, September 8
    • 5 replies
    • 180 views
    • 
    • Omega-TI
    • September 9

19. this guy did an RGB with TMS-RGB & a upscaler

    By hloberg, September 5
    • 4 replies
    • 203 views
    • 
    • OLD CS1
    • September 8

20. Chicago 2020 Fair

    By BeeryMiller, August 11
    • 22 replies
    • 563 views
    • 
    • RickyDean
    • September 8

21. Used Cartridges: Not a Poll (requires typing) ;)

    By Omega-TI, September 6
    • 18 replies
    • 332 views
    • 
    • sometimes99er
    • September 8

22. Junkman Jr (Disk rip)

    By PeBo, February 24, 2015
    • 14 replies
    • 1,006 views
    • 
    • sometimes99er
    • September 8

23. Telco patch for NanoPEB v1 Serial and UberGROM cart

    By InsaneMultitasker, December 29, 2019   

    • telco
    • nanopeb
    • (and 1 more)

      Tagged with:

      • telco
      • nanopeb
      • ubergrom
    • 11 replies
    • 430 views
    • 
    • InsaneMultitasker
    • September 8

24. VARIABLE files on TI 99/4A 1 2

    By brain, September 6
    • 41 replies
    • 453 views
    • 
    • brain
    • September 8

25. UDS-10 Arrived. Connection issues. 1 2 3 4 5

    By wyerd, February 16, 2015
    • 108 replies
    • 3,531 views
    • 
    • Stuart
    • September 7

26. RGB Mod Explanation 1 2

    By Retro_Game_Lover96, August 20
    • 32 replies
    • 850 views
    • 
    • ChildOfCv
    • September 7

27. Modern ways to load software

    By jonesypeter, September 4
    • 18 replies
    • 270 views
    • 
    • Papalapa
    • September 6

28. Infocom: the Master's Collection

    By Torrax, August 28
    • 1 reply
    • 158 views
    • 
    • InsaneMultitasker
    • September 6

29. 99/4A Video Issue

    By Shift838, September 4
    • 22 replies
    • 284 views
    • 
    • HOME AUTOMATION
    • September 6

30. Old Tech Poll: Terminal Emulator II

    By Omega-TI, September 5
    • 1 reply
    • 94 views
    • 
    • aftyde
    • September 6

31. Kryoflux

    By dhe, September 4   

    • floppy
    • disk controller
    • 3 replies
    • 160 views
    • 
    • FarmerPotato
    • September 5

32. Old Tech Poll: TI-Writer Cartridge

    By Omega-TI, September 3
    • 3 replies
    • 115 views
    • 
    • Ed in SoDak
    • September 5

33. Old Tech Poll: 8K Supercart 1 2

    By Omega-TI, September 1
    • 29 replies
    • 440 views
    • 
    • arcadeshopper
    • September 4

34. Terminal cart ROM

    By JamesH, September 4
    • 7 replies
    • 121 views
    • 
    • arcadeshopper
    • September 4

35. Adventure cartridge 1 2 3

    By JonB, June 12, 2019
    • 54 replies
    • 1,661 views
    • 
    • diydave
    • September 3

36. Intrigue Software's interesting history

    By matthew180, November 22, 2019
    • 14 replies
    • 533 views
    • 
    • oddemann
    • September 3

37. Which CF card for nanopeb?

    By Ed in SoDak, September 1
    • 18 replies
    • 195 views
    • 
    • RXB
    • September 3

38. New old Game-super hiway chicken plus

    By hloberg, September 1
    • 6 replies
    • 195 views
    • 
    • hloberg
    • September 3

39. TI99/4 Expansion unit 1 2

    By Sean39, April 6
    • 43 replies
    • 1,284 views
    • 
    • Ed in SoDak
    • September 2

40. Interest check: Podcast

    By arcadeshopper, August 14
    • 1 reply
    • 152 views
    • 
    • AtariTexas
    • September 2

41. Floppy drive troubleshooting

    By FarmerPotato, September 1
    • 2 replies
    • 107 views
    • 
    • FarmerPotato
    • September 1

42. Forth, Fortran & Logo games for TI?

    By jrhodes, August 9
    • 20 replies
    • 385 views
    • 
    • TheBF
    • September 1

43. (European) TI-99/4 or TI-99/4A with 6-DIN via GBS8200 to VGA

    By globeron, August 28
    • 3 replies
    • 150 views
    • 
    • globeron
    • August 30

44. developement tools ED99 Multi-file Editor

    By TheBF, July 9   

    • editor
    • sams
    • 8 replies
    • 295 views
    • 
    • TheBF
    • August 29

45. Ti-99/4A Disk drive replacement

    By yves31, August 29
    • 3 replies
    • 130 views
    • 
    • Ed in SoDak
    • August 29

46. SuperCart on Classic99 ??

    By Shift838, August 29
    • 1 reply
    • 68 views
    • 
    • Torrax
    • August 29

47. Heatwave BBS Online 1 2 3

    By InsaneMultitasker, November 17, 2016   

    • BBS
    • TIMXT
    • (and 1 more)

      Tagged with:

      • BBS
      • TIMXT
      • Heatwave
    • 74 replies
    • 3,843 views
    • 
    • Mad Hatter
    • August 29

48. ftp.whtech.com access denied?

    By firebottle, August 27
    • 8 replies
    • 160 views
    • 
    • arcadeshopper
    • August 27

49. Schematics from mainbyte.com

    By InsaneMultitasker, August 27   

    • schematics
    • ron reuter
    • 2 replies
    • 113 views
    • 
    • arcadeshopper
    • August 27

50. Myarc cards for sale/repair tips 1 2 3 4 11

    By InsaneMultitasker, May 27, 2018   

    • Geneve
    • Geneve 9640
    • (and 1 more)

      Tagged with:

      • Geneve
      • Geneve 9640
      • Repair
    • 262 replies
    • 13,722 views
    • 
    • globeron
    • August 27