Recreating the LOST Compaq Portable 2 memory expansion card!

How to make a cheap-ish Mega Drive test cartridge

This fix is essential if you have a Super CD-ROM²!

Fixing faulty logic in this Commodore 64!

This is what's inside an Atari Lynx cartridge!

A look inside this capacitor damaged PC Engine Super CD-ROM²

This NEC PC Engine sounds TERRIBLE! Let's fix it up!

Teardown and fix this RCA Transistor Tester from 1967!

My bench PSU blew up, let's find out why

CRT swapping a Compaq Portable 2

Fixing broken lines on a cheap original Nintendo Game Boy!

Modding and fixing an nVidia Shield TV with USB-C

Building a new memory expansion for my Compaq Portable 3!

Bringing these Pioneer LaserDisc and cassette components back to life

Fixing a hard drive for my Compaq Portable 3

Finishing the restoration on this IBM PC 5150

Revitalising TWO Atari Lynx... Lynxes... Lynx's? Lynxii?

Diagnosing no video for this IBM PC 5150 restoration!

This IBM PC 5150 restoration is a challenge

Fixing a blown up Sony CMT-EX1 plus some upgrades

Refilling the magic smoke on this Compaq Portable 3 power supply

Keyboard refurbishing for my Compaq Portable 3

Refreshing this Game Gear with an IPS LCD kit

Memory error troubleshooting (again) on the Compaq Portable III

Reviving an IBM laptop from 1991!

Fixing a no video Sega Master System with a challenge!

Introducing the OpenFlops W1D for the Compaq LTE Elite

Memory error troubleshooting on the Compaq Portable III

Modding my Keychron C1 mechanical keyboard for more quiet

Introduction to my Compaq Portable III project