Question My games are 4 x 3 full screen

[patriciu]

Hello, I installed windows 7 in the computer and the games are 4 x 3 full screen, when I had windows 10 I could play 16 x 9 in 1280 x 720, now when I apply 1280 x 720 the game is 4 x 3 full screen and with a resolution poor, i want to add that i have updated all the drivers, any help ???

 

[Dark Lord of Tech]

Why 7? Support ends this year.

 

[patriciu]

Why 7? Support ends this year.

Solution for my problem??please!