impossible to launch IW5

[SNB Social]

Hello, I have a problem, impossible to launch call of duty mw3 via plutonium, however I have no error and everything is good ... I followed all the steps and so to launch the game press the "play" button and it is written "launch MW3". I also tried to launch it via steam, and it shows me a console with "server.log" but I have nothing after. This is the only game I have a problem with, I also play on BO2 which has no problem. If someone has a solution that could help me it would be great. Thanks to you

[Resxt]

You can't start Plutonium games through Steam.
Are you really 100% sure the game is not minimzed in the taskbar? When starting it can you hear the Plutonium IW5 intro song?

Try this:

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]

Hi Resxt i tried your method didn't work, i can still hear the sound of the game in the background but GUI not open. btw i was playing normal and this happen after i closed the game later.

I also tried to install the new plutonium launcher similar but without success

any suggestion please ?
thanks