: Navigate to %AppData%\Local\FortniteGame\Saved\Config\WindowsClient , open GameUserSettings.ini , and update all ResolutionSizeX/Y and LastUserConfirmedResolutionSizeX/Y values to

: Right-click the desktop, open NVIDIA Control Panel, go to Change resolution > Customize > Create Custom Resolution . Enter (Horizontal) and (Vertical).

If you are referring to a texture pack or config file for a specific game (like Minecraft or Fortnite), you must also update the game's internal configuration file:

: To ensure the image is "stretched" to fill the screen rather than showing black bars, set your scaling mode to Full Screen in the GPU settings. Optimizing Your "Res Pack"

: Open Radeon Software, navigate to Settings > Display > Custom Resolutions > Create New .

. Ensure the refresh rate matches your monitor's native specs.

Click , then run restart64.exe (found in the CRU folder) to apply the changes. GPU Control Panels (NVIDIA/AMD/Intel) :

: Edit options.txt and look for overrideWidth:768 and overrideHeight:500 .

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