Aug 12, 2015 · Discussion for TI-99/4A Computers Subforum for standalone non-4A systems with a 16 bit CPU belonging to the TMS99xxx processor family.

Dec 28, 2025 · The TI 99/4A FinalGROM Cartridge, or FinalGROM 99 for short, is a cartridge for the TI 99/4A home computer that allows you to run ROM and GROM cartridge images from an SD card.

Mar 20, 2025 · Hi all, new guy here. Well to try and keep it short and sweet when I was a pre-teen my father bought me a Silver/Black Ti-99/4a back in 1982 when we lived just outside of Houston. …

Sep 25, 2020 · I am looking for different solutions to connect my TI to the TV. PAL and NTSC solutions. Also if you have a solution, give us your review of your solution/s. I tried the "Italian solution" …

Jul 12, 2024 · The NEW - TI 99/4A/2024 - A Dream! By oddemann July 12, 2024 in TI-99/4A Development

Nov 30, 2022 · I watched the most recent ARG episode where the fellas covered the TI99/4a. In the episode (linked below) they talked about a web browser-based emulator. The website ...

Aug 18, 2010 · The TI-99/4A is a great gaming platform! There are a ton of killer games for it (TI Invaders, Munchman, Super Demon Attack, Moon Mine, Parsec, Donkey Kong, Q*Bert, Popeye...

Mar 3, 2025 · I recently acquired my first TI 99/4A that needs repair. I already have a working one, so this is for repair learning. Having read many of the threads here and other locations, it appears that …

Aug 12, 2024 · Pacman++ is now available (finally) By Cheung August 12, 2024 in TI-99/4A Computers

Mar 8, 2021 · Interestingly, back in 1982, the TI-99/4A sales accounted for 34% of the US computer market for computers with an average retail price of $500. This was ahead of the Commodore VIC …