Side story, my first computer was a TI99/4A. What I really wanted was a C64, which all my friends had. I still loved that TI, although I've always wanted my own C64.
Bucket list item complete.
Bucket list item complete.
December 26, 2025 at 8:32 AM
Side story, my first computer was a TI99/4A. What I really wanted was a C64, which all my friends had. I still loved that TI, although I've always wanted my own C64.
Bucket list item complete.
Bucket list item complete.
We wish you all a very happy holiday
season.
#TI99 #TexasInstruments #8bit #retrocomputer
#retrogaming #videogames #80s #90s #Geek
season.
#TI99 #TexasInstruments #8bit #retrocomputer
#retrogaming #videogames #80s #90s #Geek
December 23, 2025 at 4:38 PM
We wish you all a very happy holiday
season.
#TI99 #TexasInstruments #8bit #retrocomputer
#retrogaming #videogames #80s #90s #Geek
season.
#TI99 #TexasInstruments #8bit #retrocomputer
#retrogaming #videogames #80s #90s #Geek
Entertaining ideas for The Holidays, from True Value Hardware Store!
#TI994A
#UnexpectedComputer #TI #TexasInstruments #TI99 #computers #vintagecomputing #retrocomputing #vintageads #TrueValue #Holidays #Christmas #giftideas #nostalgia #scan #photo #TMS9900 #retrocomputer
#TI994A
#UnexpectedComputer #TI #TexasInstruments #TI99 #computers #vintagecomputing #retrocomputing #vintageads #TrueValue #Holidays #Christmas #giftideas #nostalgia #scan #photo #TMS9900 #retrocomputer
December 11, 2025 at 4:19 PM
Entertaining ideas for The Holidays, from True Value Hardware Store!
#TI994A
#UnexpectedComputer #TI #TexasInstruments #TI99 #computers #vintagecomputing #retrocomputing #vintageads #TrueValue #Holidays #Christmas #giftideas #nostalgia #scan #photo #TMS9900 #retrocomputer
#TI994A
#UnexpectedComputer #TI #TexasInstruments #TI99 #computers #vintagecomputing #retrocomputing #vintageads #TrueValue #Holidays #Christmas #giftideas #nostalgia #scan #photo #TMS9900 #retrocomputer
Can't Believe Its Almost Time for 12 Days of Xmas🎄
Getting Ready For My 3rd 🇨🇦 Canadian Freedom Winter
Jingle Bells🌨️Dashing Thru The Snow With My TI99
Whom wants to help build me an Snowman?☃️
Looking forward to having a great Christmas this year!
Thanks for all your support!🥰
Getting Ready For My 3rd 🇨🇦 Canadian Freedom Winter
Jingle Bells🌨️Dashing Thru The Snow With My TI99
Whom wants to help build me an Snowman?☃️
Looking forward to having a great Christmas this year!
Thanks for all your support!🥰
December 9, 2025 at 9:52 PM
Can't Believe Its Almost Time for 12 Days of Xmas🎄
Getting Ready For My 3rd 🇨🇦 Canadian Freedom Winter
Jingle Bells🌨️Dashing Thru The Snow With My TI99
Whom wants to help build me an Snowman?☃️
Looking forward to having a great Christmas this year!
Thanks for all your support!🥰
Getting Ready For My 3rd 🇨🇦 Canadian Freedom Winter
Jingle Bells🌨️Dashing Thru The Snow With My TI99
Whom wants to help build me an Snowman?☃️
Looking forward to having a great Christmas this year!
Thanks for all your support!🥰
@jeriellsworth.bsky.social 's incredibly long computer. So lengthy I had to switch to wide angle mode.
November 21, 2025 at 4:15 AM
@jeriellsworth.bsky.social 's incredibly long computer. So lengthy I had to switch to wide angle mode.
Many super thanks to one of my steady clients, they sent me an early Xmas gift, a nice brand-new ASUS TUF Gaming A18 Gaming laptop.
This will greatly help me to be more productive throughout the workday, plus help with my on-going retro computer projects for the TI99, Adam, Nabu, MSX systems.
This will greatly help me to be more productive throughout the workday, plus help with my on-going retro computer projects for the TI99, Adam, Nabu, MSX systems.
November 18, 2025 at 5:06 AM
Many super thanks to one of my steady clients, they sent me an early Xmas gift, a nice brand-new ASUS TUF Gaming A18 Gaming laptop.
This will greatly help me to be more productive throughout the workday, plus help with my on-going retro computer projects for the TI99, Adam, Nabu, MSX systems.
This will greatly help me to be more productive throughout the workday, plus help with my on-going retro computer projects for the TI99, Adam, Nabu, MSX systems.
In 1981, as a junior in high school, I had the idea for what would become the Kindle soon after buying a TI99. If only I'd had an emerald mine from daddy and the ego of a small sized moon. Elon Musk is not a brilliant man, he's a con man.
January 3, 2025 at 6:27 AM
In 1981, as a junior in high school, I had the idea for what would become the Kindle soon after buying a TI99. If only I'd had an emerald mine from daddy and the ego of a small sized moon. Elon Musk is not a brilliant man, he's a con man.
0, pong paddle
Then 1, but it was the TI99/4A joystick that would give you hand cramps it was so damn stiff
Then 1, but it was the TI99/4A joystick that would give you hand cramps it was so damn stiff
April 1, 2025 at 5:42 PM
0, pong paddle
Then 1, but it was the TI99/4A joystick that would give you hand cramps it was so damn stiff
Then 1, but it was the TI99/4A joystick that would give you hand cramps it was so damn stiff
Bluesky, tu me mets une capture d'écran d'un des premiers jeux vidéo auxquels tu as joué ?
November 7, 2025 at 3:39 PM
Bluesky, tu me mets une capture d'écran d'un des premiers jeux vidéo auxquels tu as joué ?
TI99-4a (ca 1883) -> Leading Edge (8088) (ca 1986)-> Hyundai laptop 386? (1991) -> Pentium (1995)
December 7, 2025 at 2:55 PM
TI99-4a (ca 1883) -> Leading Edge (8088) (ca 1986)-> Hyundai laptop 386? (1991) -> Pentium (1995)
now i need to find a tape drive that works with the TI99/4A. it has a little expansion port on the side but it's nonstandard i think
April 3, 2025 at 9:22 PM
now i need to find a tape drive that works with the TI99/4A. it has a little expansion port on the side but it's nonstandard i think
When the TI99/4 was released in the UK, it came with a US TV set to use as a monitor as it didn't have a PAL compatible output. It was expensive about £999, I think about $1500. The later TI99/4a UK version did have a PAL output.
April 15, 2025 at 4:12 AM
When the TI99/4 was released in the UK, it came with a US TV set to use as a monitor as it didn't have a PAL compatible output. It was expensive about £999, I think about $1500. The later TI99/4a UK version did have a PAL output.
I has made a cable! Ti99 audio to stereo (double mono) 3.5mm jack. I have replaced the VDP chip for a Pico9918 VGA and need to access the audio that has been lost
June 26, 2025 at 1:39 PM
I has made a cable! Ti99 audio to stereo (double mono) 3.5mm jack. I have replaced the VDP chip for a Pico9918 VGA and need to access the audio that has been lost
Je... yo también pasé por eso. Y creo que conté que hacía programitas en TI Basic con la TI99/4A.
June 29, 2025 at 7:42 PM
Je... yo también pasé por eso. Y creo que conté que hacía programitas en TI Basic con la TI99/4A.
I purchase my Ti99/4a for under a hundred in '83.
August 9, 2025 at 3:25 PM
I purchase my Ti99/4a for under a hundred in '83.
TI99 PiPEB sidecar by JasonACT
The PPEB thingy is an amazing sidecar for our Texas Instruments TI-99/4A Home Computer. Using a Pi Pico W mounted on a board redesigned by dabone for SMT and running the firmware by the designer JasonACT it can emulate almost every hardware device.
youtu.be/5BzsnLOKHsw
The PPEB thingy is an amazing sidecar for our Texas Instruments TI-99/4A Home Computer. Using a Pi Pico W mounted on a board redesigned by dabone for SMT and running the firmware by the designer JasonACT it can emulate almost every hardware device.
youtu.be/5BzsnLOKHsw
TI99 PiPEB Sidecar by JasonACT
YouTube video by Gary O.P.A.
youtu.be
October 28, 2025 at 4:26 AM
TI99 PiPEB sidecar by JasonACT
The PPEB thingy is an amazing sidecar for our Texas Instruments TI-99/4A Home Computer. Using a Pi Pico W mounted on a board redesigned by dabone for SMT and running the firmware by the designer JasonACT it can emulate almost every hardware device.
youtu.be/5BzsnLOKHsw
The PPEB thingy is an amazing sidecar for our Texas Instruments TI-99/4A Home Computer. Using a Pi Pico W mounted on a board redesigned by dabone for SMT and running the firmware by the designer JasonACT it can emulate almost every hardware device.
youtu.be/5BzsnLOKHsw
So once I get this setup all together this weekend, I will be adding the MSX world into my long TODO list for developing new retro products for, along with the recent addition last week of my ColecoVision/Adam setup, and porting over my previous and current TI99/4A products.
September 13, 2025 at 9:21 PM
So once I get this setup all together this weekend, I will be adding the MSX world into my long TODO list for developing new retro products for, along with the recent addition last week of my ColecoVision/Adam setup, and porting over my previous and current TI99/4A products.
Almost as desk-filling as a fully expanded TI99/4...
October 14, 2025 at 8:43 PM
Almost as desk-filling as a fully expanded TI99/4...
Blog post + video: As God Is My Witness, I Thought Turkeys Could Fly
Some Thanksgiving fun typing in magazine BASIC programs from on three home computers.
bytecellar.com/2018/11/19/as-…#Thanksgivingng#BASICIC#vintagecomputingn#retrocomputingn#TI999#AppleIII#Atarir#Applel#TIT#demomo
November 23, 2023 at 4:58 PM
Blog post + video: As God Is My Witness, I Thought Turkeys Could Fly
Some Thanksgiving fun typing in magazine BASIC programs from on three home computers.
bytecellar.com/2018/11/19/as-…#Thanksgivingng#BASICIC#vintagecomputingn#retrocomputingn#TI999#AppleIII#Atarir#Applel#TIT#demomo
I got rid of several TI99/4a computers when I moved. I kept one silver edition. I have always loved the polished metal design of these. I also kept all my cartridges #ti994a #retrocomputing
February 12, 2025 at 2:04 PM
I got rid of several TI99/4a computers when I moved. I kept one silver edition. I have always loved the polished metal design of these. I also kept all my cartridges #ti994a #retrocomputing
NEW TI-99 VIDEO: Installing a replacement power board that only requires 12V DC 🙂
www.youtube.com/watch?v=pzWi...
#TI994A #TI99 #TI99PSU #TexasInstruments #VintageComputing #RetroComputers #RetroGaming #WallOfRetro #NerdsOfVintage #HappyNerding #TheVintNerd
www.youtube.com/watch?v=pzWi...
#TI994A #TI99 #TI99PSU #TexasInstruments #VintageComputing #RetroComputers #RetroGaming #WallOfRetro #NerdsOfVintage #HappyNerding #TheVintNerd
May 19, 2024 at 7:45 PM
NEW TI-99 VIDEO: Installing a replacement power board that only requires 12V DC 🙂
www.youtube.com/watch?v=pzWi...
#TI994A #TI99 #TI99PSU #TexasInstruments #VintageComputing #RetroComputers #RetroGaming #WallOfRetro #NerdsOfVintage #HappyNerding #TheVintNerd
www.youtube.com/watch?v=pzWi...
#TI994A #TI99 #TI99PSU #TexasInstruments #VintageComputing #RetroComputers #RetroGaming #WallOfRetro #NerdsOfVintage #HappyNerding #TheVintNerd
For today’s #RetroTrio we have the #TRS80 #CoCo, #Apple2 and #TI994A. Which do you keep, gift and delete from history? #RetroComputing #ComputerHistory #RetroGaming #VideoGames
February 10, 2025 at 8:57 AM
For today’s #RetroTrio we have the #TRS80 #CoCo, #Apple2 and #TI994A. Which do you keep, gift and delete from history? #RetroComputing #ComputerHistory #RetroGaming #VideoGames
For today’s #RetroTrio we have the #TI994A, #Atari #600XL and #Toshiba #HX10. Which do you keep, gift and delete from history? #RetroComputing #ComputerHistory #RetroGaming #VideoGames
November 28, 2024 at 7:50 PM
For today’s #RetroTrio we have the #TI994A, #Atari #600XL and #Toshiba #HX10. Which do you keep, gift and delete from history? #RetroComputing #ComputerHistory #RetroGaming #VideoGames
I have a similar one, from the Contec brand. Not the best image, but a cute little TV. 😄
January 14, 2025 at 1:08 PM
I have a similar one, from the Contec brand. Not the best image, but a cute little TV. 😄