Serious Sam 3 Cannot Set Display Mode __exclusive__ -

Go to your Steam library, right-click Serious Sam 3 > > Browse local files .

Right-click your Windows desktop and select . Scroll down and click on Advanced display . Locate the Refresh rate drop-down menu. Temporarily lower it to 60 Hz . serious sam 3 cannot set display mode

If you are trying to launch Serious Sam 3: BFE only to be greeted by a black screen or a crash with the error you are not alone. This is a common issue with the Serious Engine 3.5 when it fails to handshake with your monitor's resolution or refresh rate. Go to your Steam library, right-click Serious Sam

If it loads successfully, go into the in-game video settings, set your correct native resolution, apply it, and then you can safely switch back to fullscreen. ⚙️ Fix 2: Manually Edit the Configuration File Locate the Refresh rate drop-down menu

Use the AMD Cleanup Utility or DDU (Display Driver Uninstaller) to wipe old drivers before installing the newest Adrenalin software. 🛡️ Fix 5: Run as Administrator and Compatibility Mode