Set it to default and the issue will be fixed. If that is the case with you then go to the game’s install folder > right-click eu4.exe > select Run with graphics processor and select “High-performance Nvidia processor”. However, even doing this, a lot of players have experienced that the game doesn’t run really well or start. Select Europa Universalis 4 from the list and assign “High-Performance profile” to the game under Graphics Settings. Select the “High-performance Nvidia processor” under the preferred graphics option.Īs for AMD GPU users, open Radeon Settings > Preferences > Additional Settings > Power > Switchable Graphics Application Settings. For Nvidia GPU users, open Nvidia Control Panel > Manage 3D Settings > Program Settings > select the game. This is just a classic case of the game not switching to the discrete GPU.
