Jeff Chen
@jeffchen.bsky.social
🇨🇦 I sing Jeff Chang. I design 3D printed stuff with electronics inside. I play games. 【English/中文/日本語】
Ko-Fi☕️ https://ko-fi.com/designerjeffchen
Ko-Fi☕️ https://ko-fi.com/designerjeffchen
Just watched the new Veritasium video and now Youtube is dead. I guess the asbestos industry is worse than Monsanto🤡💀
February 18, 2026 at 1:30 AM
Just watched the new Veritasium video and now Youtube is dead. I guess the asbestos industry is worse than Monsanto🤡💀
No wonder why my wife loves me so much!😌
Guys, woman only want one thing on Valentine's Day... 🤤
❤️
❤️
February 14, 2026 at 1:42 PM
No wonder why my wife loves me so much!😌
Holy crap, the artifact is gone after blasting the core with 180°C for a few minute!👀🤡 @s0n1c.bsky.social
February 12, 2026 at 4:31 PM
Holy crap, the artifact is gone after blasting the core with 180°C for a few minute!👀🤡 @s0n1c.bsky.social
Impeccable soldering job from eBay🤡
February 11, 2026 at 8:45 PM
Impeccable soldering job from eBay🤡
Kuso gaijin again crying their heads off while Japanese devs don’t give a flying fuck. This is beautiful to watch😂
February 10, 2026 at 2:43 AM
Kuso gaijin again crying their heads off while Japanese devs don’t give a flying fuck. This is beautiful to watch😂
Another obscure video card for the cheap - 3Dlabs Oxygen VX1 😂
February 9, 2026 at 7:02 PM
Another obscure video card for the cheap - 3Dlabs Oxygen VX1 😂
I had to cheat a little bit🤡
February 9, 2026 at 3:36 PM
I had to cheat a little bit🤡
Reposted by Jeff Chen
The New Universal WebUI v2.0 for the MemCard PRO (MCP002), MemCard PRO2 and MemCard PRO GC is now live at memcard.pro
Make sure to update your device's firmware and follow the instructions on www.8bitmods.wiki/mcp-webui-20
It comes with a new card linking feature as well!
Make sure to update your device's firmware and follow the instructions on www.8bitmods.wiki/mcp-webui-20
It comes with a new card linking feature as well!
February 8, 2026 at 2:17 PM
The New Universal WebUI v2.0 for the MemCard PRO (MCP002), MemCard PRO2 and MemCard PRO GC is now live at memcard.pro
Make sure to update your device's firmware and follow the instructions on www.8bitmods.wiki/mcp-webui-20
It comes with a new card linking feature as well!
Make sure to update your device's firmware and follow the instructions on www.8bitmods.wiki/mcp-webui-20
It comes with a new card linking feature as well!
Meanwhile on Twitter, I don’t remember what I have done🤡🫠😅
February 7, 2026 at 3:34 PM
Meanwhile on Twitter, I don’t remember what I have done🤡🫠😅
Yikes. I’m off to DQ7🫠
February 6, 2026 at 7:34 PM
Yikes. I’m off to DQ7🫠
Reposted by Jeff Chen
Have you ever played Commando on the NES?
Ever notice how the scrolling seems to jump and jitter as you move up the screen?
WHY does it do that!?
Let's find out! New Behind the Code:
youtu.be/OauZmS0Klxw
Ever notice how the scrolling seems to jump and jitter as you move up the screen?
WHY does it do that!?
Let's find out! New Behind the Code:
youtu.be/OauZmS0Klxw
The Jumpy Scrolling and Graphical Glitches of NES Commando - Behind the Code
YouTube video by Displaced Gamers
youtu.be
February 6, 2026 at 3:41 PM
Have you ever played Commando on the NES?
Ever notice how the scrolling seems to jump and jitter as you move up the screen?
WHY does it do that!?
Let's find out! New Behind the Code:
youtu.be/OauZmS0Klxw
Ever notice how the scrolling seems to jump and jitter as you move up the screen?
WHY does it do that!?
Let's find out! New Behind the Code:
youtu.be/OauZmS0Klxw
I’m not hallucinating - this thing does look like a Sandisk SD card!👀🤣
February 6, 2026 at 12:46 AM
I’m not hallucinating - this thing does look like a Sandisk SD card!👀🤣
Even though my Voodoo preparing days are numbered thanks to FPGA Voodoo cards on the horizon, I fixed another one today.
This very special Voodoo 1 crashed on the first frame it renders, even when the TMU is disabled. So my verdict was the FBI RAM was probably faulty.
This very special Voodoo 1 crashed on the first frame it renders, even when the TMU is disabled. So my verdict was the FBI RAM was probably faulty.
February 4, 2026 at 1:43 PM
Even though my Voodoo preparing days are numbered thanks to FPGA Voodoo cards on the horizon, I fixed another one today.
This very special Voodoo 1 crashed on the first frame it renders, even when the TMU is disabled. So my verdict was the FBI RAM was probably faulty.
This very special Voodoo 1 crashed on the first frame it renders, even when the TMU is disabled. So my verdict was the FBI RAM was probably faulty.
Spent a lot of time trying to fix this very broken Savage 4 Pro but out of luck.
- Fixed broken power rail missing FB
- Re-flashed botched BIOS
- Sanded broken BCB layers
- Reflowed RAM chips
- Fixed broken power rail missing FB
- Re-flashed botched BIOS
- Sanded broken BCB layers
- Reflowed RAM chips
February 3, 2026 at 10:29 PM
Spent a lot of time trying to fix this very broken Savage 4 Pro but out of luck.
- Fixed broken power rail missing FB
- Re-flashed botched BIOS
- Sanded broken BCB layers
- Reflowed RAM chips
- Fixed broken power rail missing FB
- Re-flashed botched BIOS
- Sanded broken BCB layers
- Reflowed RAM chips
It is now quite obvious why Trident failed🤡
February 2, 2026 at 7:30 PM
It is now quite obvious why Trident failed🤡
Don’t forget that you are a kuso gaijin when you post about Dragon Quest. You and the Japanese think fundamentally different most of the times.
February 2, 2026 at 4:53 PM
Don’t forget that you are a kuso gaijin when you post about Dragon Quest. You and the Japanese think fundamentally different most of the times.
My days of collecting dead Voodoo cards and reviving them are numbered🫠
First light on real hardware. I will call it what it is when I decide it is.
February 2, 2026 at 3:15 PM
My days of collecting dead Voodoo cards and reviving them are numbered🫠
Fiddling with the bunch of dead 6800 GT from @vswitchzero.com these couple of days.
Turns out these 100uF caps are just dying. By changing them, I fixed one unstable one, and revived a totally dead one, but now it heavily artifacts.
So now I have 1 good and 3 with VRAM issues🫠
Turns out these 100uF caps are just dying. By changing them, I fixed one unstable one, and revived a totally dead one, but now it heavily artifacts.
So now I have 1 good and 3 with VRAM issues🫠
February 2, 2026 at 3:35 AM
Fiddling with the bunch of dead 6800 GT from @vswitchzero.com these couple of days.
Turns out these 100uF caps are just dying. By changing them, I fixed one unstable one, and revived a totally dead one, but now it heavily artifacts.
So now I have 1 good and 3 with VRAM issues🫠
Turns out these 100uF caps are just dying. By changing them, I fixed one unstable one, and revived a totally dead one, but now it heavily artifacts.
So now I have 1 good and 3 with VRAM issues🫠
Reposted by Jeff Chen
You are being misled about renewable energy technology.
YouTube video by Technology Connections
www.youtube.com
January 30, 2026 at 5:27 PM
Finally made some progress. But the process is just so so weird🤡
January 31, 2026 at 8:51 PM
Finally made some progress. But the process is just so so weird🤡
Had been wrestling with Win98QuickInstall since last night and all I got was a blinking cursor on my X58 board. Guess I'll have to slow install it then🫠
January 30, 2026 at 11:38 PM
Had been wrestling with Win98QuickInstall since last night and all I got was a blinking cursor on my X58 board. Guess I'll have to slow install it then🫠
Educative weekend movie session⬛️🐒
January 30, 2026 at 6:15 PM
Educative weekend movie session⬛️🐒
Random piece of garbage from eBay!🤡
January 29, 2026 at 3:57 PM
Random piece of garbage from eBay!🤡