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I can now play the game, no problem.

1. Open the Control panel
2. Choose Sound
3. Select your audio device
4. Choose properties
5. Switch to the advanced tab
6. Change the default format to DVD quality

copied from the Steam-forum THX to Zalllman

That bug is as old as the game.

this topic can be deleted forgot to specify for which game
Post edited September 18, 2019 by Doenerman
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For what game you write this guide? There are at least 3 games in series.