10 Dec 2021, 12:35

@0zzy I have not a solution, I just noticed that I cannot play PAL games for Atari 7800, they just do not start, I dont know why.

About your question, you mean that you cannot play PAL games on full screen, right? I remember that some PAL Atari 2600 games are bad conversion that only use a part of the lines of PAL system, it means they are in NTSC resolution but displayed in PAL standard with higher resolution.

Do you have a problem with just few PAL games or all ?