HelloI've two problems with the start procedure1- with the EHSI and EADI displays : After the engines started, I turn the "Avionics" Button "ON". I hear "Systems ... ok...." but these two displays don't light.2- I've another problem (this one is less important) with the engine start : I must turn the "Start Master" and the "Start" Buttons two times to start the engines (the first time, the 2 buttons back immediatly to their initial position :( and the second time, the engine start).I tried to re-install the addon but it's the same thing. Anybody can help me with these two problems ?(I use a cold and Dark lua file found on this forum).Thank you for advance :(

Up :( Nobody know what's this problem ?

Maybe it has something to do with the cold and dark file you use?When you say the EADI and EHSI don't light up you mean they just stay blank? They do go through the IRS align for 3 minutes but should still show up with a red "ATT" alert, if they stay blank then I don't have any idea. Unless it has something to do with copy right protection interferring like can happen in other PMDG aircraft, maybe you should contect support directly.

Thank you for your answer.I just tried 3 things this morning :1- I started a free flight from the default location and aircraft (Friday Harbor with the AirCreation), loaded the PMDG J41, and put it in the Cold&Dark situation. All work correctly.2- I started another free flight with the Aircreation but on another Airport, loaded the J41 and put it in the Cold&Dark situation. All work correctly too.3- I started another free flight in another airport but directly with the J41 and I've the problem again :( Then it seem that it isn't due to my "Cold and Dark" file. But I don't understand nothing :( Why this problem ? Why I must to start a fly with the Aircreation ? How to solve it ?

Thank you for your answer.I just tried 3 things this morning :1- I started a free flight from the default location and aircraft (Friday Harbor with the AirCreation), loaded the PMDG J41, and put it in the Cold&Dark situation. All work correctly.2- I started another free flight with the Aircreation but on another Airport, loaded the J41 and put it in the Cold&Dark situation. All work correctly too.3- I started another free flight in another airport but directly with the J41 and I've the problem again :( Then it seem that it isn't due to my "Cold and Dark" file. But I don't understand nothing :( Why this problem ? Why I must to start a fly with the Aircreation ? How to solve it ?

You are not supposed to start a flight with JS41. That's why you have problems. Always load default aircraft first.Greg

I didn't knew that. Before my r

Hi allI have the same problem, even after having reinstalled the soft. The engines start very well, I can switch on the FMS, but the other crt screens remains black. Any idea? Any dim buttons somewhere?Lol found them! The adi/dim rotative buttons... A knew it!