Hi there! I'm Louie, a Microsoft Community member and a fellow Windows 10 user like you. Hope you're doing well and safe there.
I recommend running the troubleshooter. This tool is designed to check for any misconfiguration on your drivers and repair them for you.
In the search box on the taskbar,
- Type audio troubleshooter, select Fix and find problems with playing sound from the results, then select Next.
- Select the device you want to troubleshoot and then continue through the troubleshooter.
You can also launch the troubleshooter from audio Settings.
Select Start > Settings > System > Sound > Troubleshoot.
Should the issue continue, you can refer to this support article for further troubleshooting. The link has steps on how to troubleshoot sound issues in Windows 10.
https://support.microsoft.com/en-us/help/452028...
https://windowsreport.com/windows-10-no-sound/
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Hope this helps
Sincerely,
Louie