"Windows Media Player cannot play the file because there is a problem with your sound device. There might not be a sound device installed on your computer, it might be in use by another program, or it might not be functioning properly."
Web help adds that I've "encountered error message C00D11BA" and that error code 80040256
means that I "Cannot play back the audio stream: no audio hardware is available, or the hardware is not responding."
All this really means very little to me!! Anyadvice etc on what I can do about this would be great!
thanks very much