Hello i have a AMD R9 290x. im using windows 10. and i cannot play call of duty 4 in 640 x 480. this gives me two blackbars and i cannot play in full screen i did not had this problem in windows 7 btw.
see the attached image its not in full screen. i dont know what is the problem.. its definitely its the card.. because i was messing with scaling options and suddenly it gives me full screen but only 60Hz please help me
Out of curiosity, or I am misreading your problem, Why do you want to play a High-end game on such a low resolution (640 x 480). Are not these type of games played in the highest resolution possible for the best gaming experience? I am not a gamer that is why I asking this question.