Plexus P/20: This is the end.

We ran Doom on a 40 year old printer controller (Agfa Compugraphic 9000PS)

Reverse engineering the Agfa Compugraphic so I can fix it

Troubleshooting and repurposing the Agfa Compugraphic 9000PS

Deep logic analysis was needed to fix the XT clone.

This motherboard is broken and I can't figure out why

Possibly the fastest booting IBM PC (Running at 4.77MHz)

PC Archeology: This computer is not what I expected. (Agfa Compugraphic 9000PS)

Apple Lisa Part 9: It lives again!

Apple Lisa Part 8: Fixing the display circuitry

Sparks fly while I crash and burn fixing a 386SX motherboard

The previous owner couldn't fix this C64: Can I?

Hacking S-Video into a cheap 13" Color TV (Sharp 13J-M100)

Apple Lisa Part 7: The Lisa is cursed. It refuses to be fixed!

Back to basics: Fixing a 40 year old Commodore 64

Vintage NES clones: Testing, comparing and improving

Apple Lisa Part 6: Magic smoke released while fixing the Lisa

Apple Lisa Part 5: Does the rebuilt Lisa actually work?

Apple Lisa Part 4: Reconstructing the damaged boards

Rebuilding a battered Amiga 1200

Apple Lisa Part 3: I'm looking for a good CRT for th Lisa

Apple Lisa Part 2: Testing the CPU and RAM boards

Finding bad RAM chips on an Apple IIc

I'm learning how to run software on the Acorn Archimedes (Plus 120V conversion)

Apple Lisa Part 1: This Lisa 2/5 is ROUGH

Brand new motherboard for my original Famicom

The Pravetz 8D: An obscure clone of an Oric Atmos

A piece of computing history: The Acorn Archimedes A420/1

Is the Casablanca a disguised Amiga? It's complicated.

Reviving a scrapped Sound Blaster 2.0 (CT1350B)

I tried to fix a cursed Nintendo Famicom. It broke me.

Adding Wi-Fi to a 43 year old modem only terminal (Zenith ZT-1)

Can I fix four broken Nintendo game consoles?

Super broken Apple II floppy drive: Let's fix it

I finally fixed the Zenith ZT-1!

See why Lorde's clear CD is so hard to play

The Zenith ZT-1 is kicking my butt and I'm running out of ideas.

The Zenith ZT-1 alive. Sort of.

The Zenith ZT-1 tried to be a low cost gateway to the information age

Repair of a Mac Plus with a mysterious fault

Repairing a sad and expanded Mac 512k (Reed College, Macs-a-Million)

Fixing a trash-picked CRT Television

Fixing a dead and dirty Atari 800XL

Repairing a smashed-up Atari 400 computer

I tried to save this rare floppy drive (Commodore 1551)

Your Philips Commodore 1084 monitor might have a serious flaw (and it has twins!?)

How to use phones and modems like it's 1992

An amazing screen upgrade for the Dolch PAC-62 lunchbox PC

What is this mystery ISA card and how was it used? (Destek)

Troubleshooting a 360k floppy drive (Fujitsu M2551A)

Fixing a broken switch mode power supply (Lucas Deeco ST3220)

These touch screen terminals are built like absolute tanks (Lucas Deeco ST3220)

Repair of a faulty Twinhead CT-6040S Hercules/MDA video card

Lunchbox PCs were awesome! Why did they go away? (Dolch PAC-62)

Is the ZX81 / Timex Sinclair 1000 actually bad? Let's fix these to find out.

Parts were falling out of this monitor (Leading Edge DR-1240 repair)

These humble machines helped kick off a revolution (NCC Turbo XT)

I finally fixed the Laser 200 (plus gave it a 32K RAM upgrade)

The Laser 200 might be simple, but it totally stumped me! (Dick Smith VZ200)

Using a Commodore 1541 disk drive with an Apple II