August 6, 2026
Floppy drama, big main character energy
Unearthing my 1996 windowed OS in machine code for Am29000 homebrew computer
A lost floppy-disk computer miracle resurfaces—and the comments are losing it
TLDR: A programmer rediscovered his 1996 homemade windowed operating system, built for a custom computer and small enough to boot from a floppy disk. The comments turned into a love fest, with readers calling him a rockstar, sharing retro gaming memories, and marveling that such a weird forgotten chip ever pulled this off.
A developer dug up a wild piece of personal tech history: back in 1996, he built a full windowed operating system by hand for a homemade computer in Mexico, squeezed it onto a floppy disk, and watched it boot. For non-nerds: that means he made his own tiny version of a graphical computer system, on homemade hardware, at a time when even famous systems were far less portable. But honestly? The real show is the reaction section, where readers immediately turned this from a retro memory lane into a full-on admiration festival.
The loudest opinion by far is simple: this guy is a legend. One commenter straight-up called him a “rockstar,” while another praised the writing and said it was “a good read,” giving the whole thread warm, standing-ovation energy. Then came the ultimate plot twist: someone who actually worked on the original chip family showed up to say the story brought back memories and called the project “very impressive work.” That’s basically the retro-computing version of getting complimented by someone from the band whose song you covered.
There wasn’t much outright fighting, but there was plenty of delicious comment-thread personality. One reader confessed they’d never even heard of the chip, which became the thread’s accidental hot take: how did this obscure little speed monster vanish from mainstream memory? Another commenter spiraled joyfully from old military games to Leisure Suit Larry and “the tweenage years,” proving that every vintage hardware story eventually turns into chaotic nostalgia. The mood is clear: half awe, half memory trip, and 100% nerds having the time of their lives.
Key Points
- •The author wrote a 32-bit windowed operating system in machine code between fall 1996 and spring 1997 for a homebrew Am29000-based computer.
- •The operating system fit on a floppy disk and booted on custom hardware, but it was not generally distributable because it targeted a unique machine.
- •The article explains that AMD’s Am29000 and Am29050 processors were high-performance designs whose practical speed depended on expensive fast memory and supporting hardware.
- •The homebrew G11 computer ran at 6 MHz and used 512 KB RAM, 128 KB EPROM, ISA expansion, a Cirrus Logic GD5429 graphics card, and standard I/O controller hardware.
- •The author and their father split development work: processor startup and hardware study were handled by the father, while the author built VGA initialization, keyboard and disk routines, and monitor/assembly tools.