Dungeon Siege
Windows
Issues and Fixes
Enable Multiplayer (Co-op) On Steam Version
This fix will not work with non-Steam copies of the game.
- Right click on Dungeon Siege in Steam and go to Properties.
- Set launch parameters.
- Enter/Add
zonematch=true
Changing the resolution of the game to higher than the default
For the Steam Version:
- Right click on Dungeon Siege in Steam and go to Properties.
- Set launch parameters.
- Enter/Add
width=XXXX height=XXXX bpp=32
Windowed mode
Execute the game with the command line parameter fullscreen=false.
Flickering Screen
This fix has only been tested on the Steam version. Some users have complained about the screen flickering on Windows 7. A quick fix is to press the Windows button on the keyboard to minimize the game. Upon maximizing, the flickering stops (Changing between the main menu and the campaign/multi-player will require you to do this again).