The "Serious Sam 3 cannot set display mode" error is a rite of passage for fans of the series. While annoying, it is almost always fixable. For 90% of users, or forcing the game to use the dedicated GPU will solve the problem instantly.
Alternatively, you can edit the INI file directly:
When launching Serious Sam 3: BFE , the game either:
The settings file might have corrupt or incompatible video parameters.
The "Serious Sam 3 cannot set display mode" error is a rite of passage for fans of the series. While annoying, it is almost always fixable. For 90% of users, or forcing the game to use the dedicated GPU will solve the problem instantly.
Alternatively, you can edit the INI file directly:
When launching Serious Sam 3: BFE , the game either:
The settings file might have corrupt or incompatible video parameters.