Cannot Disable Windows Aero Mode in Windows 7 64-Bit

[deadlyfishes]

I'm in Windows 7 Ultimate 64-Bit.

 

I have tried ticking the option for the game to DISABLE AERO INTERFACE. Does not work.

 

I have also tried setting the option on the RUN.EXE and the DCS.EXE files to "Disable Desktop Composition"

 

I need to disable Windows Aero mode because I have two screens with different resolutions and refresh rates. If I do not disable Aero Mode in-game I get major performance drops.

 

All the above settings and options work perfectly on the DCS World Version currently on Steam, with no issues at all.

 

Also, I CAN make Windows 7 run in Aero Mode by doing the "Disable Desktop Composition" option on other programs I run with DCS World; Logitech Controller Profiler, TM Warthog TARGET Software, TrackIR Software, but I do not want to resort to that since DCS World 1.5 is not the only game I use those programs with.

 

I've attached my system info file.

 

 

If you want to see a written out version of my system specs:

 

 

Here's the link of my firestrike score, with all of the above information, verified:

http://www.3dmark.com/3dm/7252416

 

Thanks!

deadlyfishes system info.zip

Edited October 28, 2015 by deadlyfishes
Additional information, and formatting.

[USSR_Rik]

If I do not disable Aero Mode in-game I get major performance drops.

Please tell what performance do you have with and without AERO.