Commodore 64 troubleshooting part 1 the basics - multimeters and alcohol

33:08
Commodore 64 troubleshooting part 2 - dead test and diagnostic cartridge

31:15
Commodore 64 showing a black screen, can I fix it?

18:36
Sinclair ZX Spectrum 48k | Charity Repair and Refurb

29:59
¿Compramos Commodore y lo traemos de vuelta? • ¡Compremos Commodore p2!

24:11
Commodore 64 Black Screen Triple Challenge (Part 1)

49:24
The hardest (yet most satisfying) C64 repair I've ever done

38:39
Surprise C64 Donation & Repair

16:15