Uninstall the soundcard. Uninstall Media Player. Uninstall any other 'player' software you might have there.
Reinstall your soundcard. Reinstall Media Player. See if it works.
Follow the advice in the "Helping Yourself: What to do first" topic in the Security Forum section to deal with the spyware etc. issues you have.
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Grandad
Offline 3,826 posts
since Mar 2004