PretoriaSillyperson,
Without and details about the OS and the computer hardware, we are just tossing darts at a dart board.
I would first try uninstalling the offending game and reinstalling it.
I would try loading all the latest updates for Windows as well as your Mobo, Vid Card, and Sound Card.
Then I would check the website for the offending game and see if there are any known issues.
If that does not help, then we will take a look at other options.
Take Care,
Richard