Fix Desktop Resolution and refresh rate changed everytime Playing game

This is the solution to fix desktop resolution and refresh rate keep changing everytime playing game like Valorant or Apex Legend.

This is for Nvidia Gpu card :

- First open Nvidia control panel and go to Display - Adjust Desktop size and position

- For Scaling  mode : choose Full-Screen.

- For Perform Scaling on : choose GPU.

- Check "Override the scaling mode set by games and programs.

- Klik Apply and Ok.

For CCU ( Cloud Console Update ) diskless software, you just need to set GPU Scaling in Display Settings to "Full Screen" for every workstations ( clients ).