Hi:
No everything in Device Manager is normal and indicating everything
working properly. I haven't done anything that would have affected Audio
driver that I know about.
Just out of the blue no sound.
Thanks,
ColTom2
Does the sound card appear in Device Manager & is not grayed out ?
Sometimes Microsoft Update will offer sound card drivers that aren't
correct for your hardware. If that has happened you can usually roll
back the driver to a previous version to resolve it. Then run a custom
scan of Microsoft Update and hide any sound card driver listings from
being offered.
Just because things look "normal" in Device Manager doesn't mean you
have the right driver.
We can help with ideas (more eyeballs) if you do this:
Click Start, Run and in the box enter:
msinfo32
Click OK, and when the System Summary info appears, click Edit, Select
All, Copy and then paste the information back here.
There will be some personal information (like System Name and User
Name), and whatever appears to be private information to you, just
delete it from the pasted information.
This will minimize back and forth Q&A and eliminate guesswork.
For audio information, expand the Components, click Sound Device,
click Edit, Select All, Copy and then paste the information back
here.
I would figure out what you have right now though, before you just
start making changes. When you post what you have now we can help
look to see if it is right for your environment.
When you know what current the driver is (and make a note of it), you
can roll back the driver in Device Manager, reboot, see what the old
version is and see if things work.