(white screen): Plutonium launcher incapable to load correctly MW3

[headbarber]

Hi, today i am facing a new issue that i didn't have before which is that Plutonium launcher incapable to load correctly the MW3 game and what i found weird a bit is that i can still hear the background music of the game. check this image:
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I tried this method but didn't work for me
https://forum.plutonium.pw/topic/24454/launcher-not-opening/4

Personal thought: i have the feeling that happen after the last Plutonium update. last release.

[Resxt]

Make sure your game is closed before doing that.
Go in this folder %localappdata%\Plutonium\storage\iw5\players.
Then open config_mp.cfg with the notepad to edit it.
Find r_displayMode and change it to be like this (you can use ctrl+f to search for it):
seta r_displayMode "windowed (no border)"

[headbarber]

Thanks, it worked with your solution,

i was actually doing this change on the wrong file which is plutonium.cfg from the main directory of the game.