Call of Duty 2 Windowed mode

[Nowhere Man]

I've been trying to find a fix for this.
Tried /r_fullscreen 0
Nothing.
I want to go windowed to monitor a problem with my PSU but seems that its not currently possible.Anyone knows how to force it.

[ChainsawJunkie5]

Open the "config.cfg" file for your user profile (C:\Program Files\Activision\Call Of Duty 2\main\players\<playername>), and either change the line "seta r_fullscreen" to "seta fullscreen 0" or add it if it doesn't exist. That should work.