Patricio wrote on Oct 21^st, 2021 at 11:44pm:

Markoz wrote on Jun 14th, 2020 at 1:57am: Del47 wrote on Jun 13th, 2020 at 5:55pm: Could someone tell me if the Menu button on the CDU has any functions? The MENU button on the CDU in the 767 for FSX doesn't do anything. That's so great (lol)! So, how to load the 767 Cold and Dark or how to load the Setup Options as P3D sims in order to execute Cold and Dark? Patricio Valdes

Is this for the 767 Captain (FSX), or the 767 Captain II (P3D4/5)? If it's for the 767 Captain II, then look in that forum (767 Captain II - General) for info on setting up/loading the 767 in a cold n dark setting.
If it's for the 767 Captain (FSX) version (32bit), the best way to get cold n dark, you need to create a default flight of the C172 in a cold n dark setting (make sure to leave the Avionics Switch ON), then when you load the 767, it will be in a cold n dark setting.