If Windows could not start the Windows Audio Endpoint Builder service on Local Computer, reinstall the audio driver, restart ...
If Audio inputs and outputs option is missing from Device Manager in Windows 11/10, follow these instructions i.e. reinstall ...
More information is needed. Is it a DIY computer, or a factory-built one? Does it have a sound card? Do you have any sound-related USB devices hooked up to the computer? Have you installed any new ...