How to edit the GMoption.cfg file?

Dude, i can't change ingame brightness when using windowed mode. The .cfg file disables it for me. Like I can move the scroll for the brightness, but it has no effect.

I will.

You just open it in a text editor (such as notepad).

No XpliCitt, you can't. Well technically you can, but all you see is

Because that's the entire code.
Surprisingly enough that's all that's needed.

Is it only dark in windowed mode? or also full screen?

This usually happens when something that is running in the background is trying to take focus away from the game. Windows Update can do this as well as some firewall or antivirus programs.

Try disabling your firewall, antivirus, check if windows update is running, let me know if it worked...

wait... I also think that if you open it with notepad and change the ''1'' to ''4'' or something will maybe increase the brightness, ca not working so I can't test

I went ahead and merged your double post for you, although I won't be your babysitter next time. Just use the edit button.

lawl mine dont even work

It's just for windowed mode, and when in windowed mode, as I stated above, i can move the slider for brightness in the options menu in CA, but it doesn't do anything. I will try changing the numbers like you mentioned and see if it helps/works.

EDIT: So I tried to change the number "1" to "4" and I still have the windowed mode w/o the window, but i dont have to alt+tab to minimize, I can just press start. It's weird. I did however get the brightness slider ingame option to finally work. So I guess it's fixed. Kinda.