Sinclair ZX81 Upgrade. 16K Internal RAM install. Part 2

22:53
Sinclair ZX81 Spruce Up (Composite, 16K, Keyboard & More!)

29:41
Dragon 32. Restoration, retrobrighting, recap and testing. Part 1

30:25
Repair/Restoration Part 2: ZX81 Ram Pack, Composit Mod & Internal 16K Upgrade

26:07
Mini DAB Radio, no power. Can I fix it!

46:57
Building a Vintage PC with old parts

27:48
Atari ST (1989) Computer System Review

23:17
Milhões de pessoas não conhecem algumas dessas ferramentas

39:52