A320 Dark screens (PFD, ND ECAM) and system not starting

[Malcolm1234 0]

I have issues starting the program. I am using Prepar3dv4. When I start the prepar and try to start the engines using Ctrl+E Nothing is happening and the screens Are still in Cold and Dark position. I have Even tried to go through MCDU setup so I could change ACT STATE to Cold and Dark But as You can See it is not highlighted at all.

I tried following the normal Procedure But I can not Turn ON the batteries, APU and EXT Power.

 

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