"David B." wrote in message
...
Have you tried updating your audio drivers?

Although updating my audio drivers could not work because
they were already up-to-date, your suggestion lead to the
answer that did work. I uninstalled and reinstalled my audio
drivers with a fresh download, and that has now worked for
several days. So thanks for your help, it lead to the
solution to my problem.


--


------
"Peter Olcott" wrote in message
...
Why is it that I can not play a movie with sound unless I
reboot my computer?