December 2017
I FOUND A RESOLUTION!
GUYS JUST PRESS ALT+ENTER
I spoke at online chat and they couldn't help me, made a ticket and a friend told me to press alt+enter for windowed mode, i can't believe... )
January 2018
Alienware 17 GPU R9 290x
January 2018
Dude, thank you so much, I was trying to fix this for more than 4 hours, I tried a lot of strange things and I was about to format my PC, love you <3