|There are several things you can try.|
-At first, make sure your speakers are turned on and are properly plugged in the motherboard.
-Also, go to device manager (Start > Run > devmgmt.msc) and check for yellow exclamation signs and red X`s.
-Go to Start --> Run, and type in services.msc.
A window will pop up with a list of services. Scroll down to Windows Audio. Right-click
and click on Properties.
Make sure that "Startup type" is set to automatic. Also, make sure, under "Service
status," start is selected.
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