How to change the system resolution

Yah i tried that it's not working.

I tell clearly my initial resolution is 1366x768 it is system recommented .i change to 120x768 when the application start ,then when i close the application tried to change back 1366x768 but its not changing.

Archit Shrivastava6y ago

Suresh Firstly you have to get system resolution

using

int height = Screen.PrimaryScreen.Bounds.Height;

int width = Screen.PrimaryScreen.Bounds.Width;

this code get current screen resolution.now you change height and width and set according to you.

Suresh M6y ago

Hi i tired that using that sample i can able to change all resolution except system recommented resolution(1366x768)

Archit Shrivastava6y ago

Hi Suresh

please look into this.

https://www.c-sharpcorner.com/article/how-to-change-screen-resolution-in-C-Sharp/