Atari 2600 If you have not modified your console with a composite output, the original RF signal (antenna) works on 2 channels that can be set by a specific switch [...]
GAME BOY INITIAL LOGO NINTENDO "RUINED" If, as soon as you turn on the console, you see the NINTENDO logo with some defects, most likely there is an oxide / dirt problem or [...]
SEGA MASTER SYSTEM JAP REGION SWITCH Not many people know this hardmod that allows the system to be considered as a Japanese Master System; what is it for [...]
NINTENDO NES WHITE SCREEN If, by plugging in the console after inserting and stepping the cartridge, you get a white screen, the problem is most likely [...]
FLICKERING PROBLEM USING COMPOSITE AND LCD MONITOR If, especially after a mod to add the composite (yellow-white-red RCA connectors), you happen to see, on LCD monitor, [...]