Windows 10: how to start sound on my Dell laptop?

new laptop and can't figure out how to set up sound?

:)

 

No Sound/Audio in Dell Laptop

Hello Guys, I have a relatively new laptop (7 months old) I did a windows update today and after that laptop audio says no audio hardware found. There is X symbol on audio in notification tray. I did the usual uninstall reinstall etc no use. I go to device manager and I don't see the sound tab to expand. Under system devices, there is a error for Intel Audio system Bus. when I right click sound and click playback, I don't see any devices listed either. What would be my next troubleshooting step, please help Thanks

 

HELP! My Laptop has gone into SLOW MOTION!

Should be able to get a "step-by-step here;

http://support.dell.com/?~ck=mn

 

I want to disable touchpad on Dell laptop


These 7 steps allowed me to disable my touchpad (Dell laptop, Windows 10):

1. Win Start button
2. Type in "device manager"
3. Select Device Manager to open it
4. Click down arrow to left of "Mice and other..." to expand
5. Right click Dell Touchpad
6. Disable device
7. Yes