Hi, I have come across a problem with my laptop, last night I watched a Dvd with no problems; the sound reproduction was just great. However today I tried to play the same disc again to watch the commentaries and the small speaker icon in the taskbar has a red cross next to it. When I click into the options to turn the sound on I get the message that there is "no audio output device is installed". I have tried another Dvd with the same results even with the sound set to full on the windows media player,
Can anyone suggest anything please? I have tried everything I can think off (rebooting (both computer and dvd player).
Thanks for any help
Confused