Corrupted game files can cause issues with display settings:
If none of the above steps work, try resetting the graphics settings to their default values:
Launch the game. Once you're in the main menu, you can try resetting your resolution and switching back to fullscreen in the options. Method 2: Manually Edit the Configuration File
in your game files or Windows folder and run it as an administrator. Steam Community 3. Use API Translation Tools (Advanced)
Corrupted game files can cause issues with display settings:
If none of the above steps work, try resetting the graphics settings to their default values: serious sam 3 cannot set display mode top
Launch the game. Once you're in the main menu, you can try resetting your resolution and switching back to fullscreen in the options. Method 2: Manually Edit the Configuration File Corrupted game files can cause issues with display
in your game files or Windows folder and run it as an administrator. Steam Community 3. Use API Translation Tools (Advanced) serious sam 3 cannot set display mode top