http://home.bowenvale.co.nz/gz/SpeakerProblem.pdf

Right click on the volume control in the task bar, select 'Playback devices' causes a run dll error.

Choose the applet from the control panel gives a same sort of issue.

Any pointers on how to fix this problem?

I just added a set of logitech cordless headphones to the wifes machine and she wants to flick back to her speakers.

D