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Curated by: NostalgiaPC (110 videos)

Currently Playing: os8088.com -- my operating system for vintage PCs runs on new hardware as well with a Live USB image

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I ported QBasic's GORILLA.BAS to os8088
Who remembers these plasma balls?
Out of memory after two apps - breaking the 64K segment limit on os8088
It works - windows now redraw over a live fractal on a real IBM XT
One covered pixel killed the whole frame - fixing background rendering on os8088
os8088.com -- my operating system for vintage PCs runs on new hardware as well with a Live USB image
1.6 MB of extended memory on a 386DX - no more out of memory errors
Two fractals at once on a 4.77 MHz IBM XT - then the redraw breaks it
Three fractals running at once on a 640K IBM XT - see the memory map
Switching os8088 between preemptive and cooperative multitasking
Loading apps from a floppy disk on os8088
os8088's task manager now tracks Minesweeper's CPU and RAM
The new file manager and Locator in os8088
os8088's new memory map view on the IBM XT
os8088 now reads DOS, Windows, Mac & Linux FAT disks
os8088 gets a Dock and app minimizing on the IBM XT
Claude Opus's IBM XT clock vs ChatGPT Codex's
Resizable windows and scrollbars come to os8088
A Z-Machine Interpreter in 23KB of 8086 Assembly (My OS Runs Infocom Games Now)
Can Claude Haiku build a task manager for the IBM XT? (it crashed os8088)
The IBM XT was never this advanced! Fast Video! Sound Driver support! New Apps & Games!
Playing the new Piano app in os8088 on the IBM XT
Solitaire is now part of the operating system!
Double buffering did not go well on my IBM XT's CPU (a failed os8088 experiment)
Full song playback on the IBM XT Operating System!
The IBM XT OS gets a Paint app!
Revealing the AI-built Mac-style OS for the IBM XT
os8088 now supports more than 640kb of RAM
Booting os8088 right inside a web browser
Pre-emptive multitasking in 41KB — the 8086 could do this in 1981
Which AI built the best IBM XT task manager? The winner is revealed
VGA, CGA and Hercules video adapters are now supported
Visit os8088.com to learn about my operating system for IBM XTs, 286s and above.
Clip of the Opus file manager that did not make it
I just added a file dialog to open and save files to os8088
Adding a file manager to os8088 took way too much time (5hrs)
Quick 86Box demo of FAT12 and FAT16 support in os8088
I just added FAT12 and FAT16 drive support to the IBM XT OS
os8088 now supports resizable windows and scrollbars
ChatGPT 5.6-Sol vs Claude's Opus: Adding a system clock and control panel.
Check out my open source operating system for the IBM XT at os8088.com
os8088 now has a sound system after 6 hours of work by Claude's Fable 5
Trying out multiple app instances for the first time on the IBM XT
Running Minesweeper for the first time on os8088 the IBM XT Graphical OS
Booting os8088, my new OS for IBM XTs for the very first time!
I removed the 64KB barrier from the operating system
I made video 8x slower on my os8088 operating system
os8088.com is the new home for the IBM XT operating system!
I add a Control Panel and the ability to change multi-tasking modes
Task Manager now shows Minesweeper's memory usage and cpu usage
Adding more multi-tasking features with improved memory management
Claude and ChatGPT compete to build a Task Manager for my IBM XT OS
I used AI to build a retro operating system for IBM XT PCs with floppy disk access and Minesweeper
jops is a new operating system for the IBM XT with preemptive multitasking baked in
I built a new retro Mac-like OS for my IBM XT PC in 2 hours using Claude Code with Fable 5!
Gave this old touchscreen Chromebook new life in my kitchen with a 3D printed under cabinet mount. 😍
Acer Veriton adventure
Reminder to add thermal paste to old CPUs. Especially those CPUs with embedded GPUs!
How often has this happened to you? The stuff works when they're apart, but not when put together.
Taking a look inside a burnt out Nintendo clone
Teardown of a burnt Toshiba satellite with Nvidia SLI GPUs
This HeathKit clock from the 1970s is a classic!
This old Dell Inspiron 630m still has some life left in it
Working on an HP Pavilion p6110y computer with an Intel E5300 CPU and Windows XP
The Sony MHC-GX250 commercial
Pentiums will always have a place in our hearts
Old Panasonic Bed Side radio now lives in my garage
I tried and failed to de-solder a VGA connector from a broken motherboard
Easily install drivers on Windows XP using this tool
Introducing the Aiwa CX-NAJ22 Mini Hi-Fi system from the 1990s
The Wyse CX0 is a nice little PC with a Via Eden CPU and a decent retro GPU
The way this CD player opens is so cool! Product design rocked back when you had moving parts!
Sold over $2000 of these computers on eBay this month
I paid $7.49 for an entire bin of 30 pin and 72 pin memory from the 1990s
$7.49 treasure bin of 30-pin and 72-pin SIMMs
WinXP Retro Gaming on an HP T510 Thin Client
Exploring and powering up a $60 IBM 5150 PC
Old capacitor didn't want to come out, so I ripped it off and fixed it like this! 😍😂 #capacitor
3D printed laptop stands for my broken laptops that need laptop repair
Quick look at 3D printed stands for broken laptops
$8 PC Repair video is up!
New repair video is up!
Another $8 retro computer with serious problems
Why Many VGA→HDMI Adapters Don't work with Retro Computers
Fixing a Dell Dimension 2400 PC held together with tape
Which one of these computers should I work on next?
Installing Windows XP and your hard drive fails! Have you been here before?
Touring VCF West 2024 Computer Festival at the Computer History Museum
What’s Inside a Port Replicator? Tech Teardown!
VCF West 2024
VCF West 2024 at the Computer History Museum in Mt. View CA Vintage Computer Festival #vcfwest #vcf
AI powered robot upset at crowd at Las Vegas sphere #ai #robot #lasvegas #horrorstories
How painful is it to run dosbox on an old 32-bit CPU? Lets find out.
Can you upgrade this tiny ViewSonic thin client?
Playing with a Compaq Presario 700 laptop with some nice JBL speakers!
How to fix OnShape 3D Printing Modelling and YouTube Stuttering
Fixing a laptop I bought from eBay
Can you fix a broken hinge on a laptop using a soldering iron? The answer is yes!
Reverse teardown of a little Netbook in a box
Reverse teardown of a tiny PC from 2009