A: To prevent this, you need to disable automatic driver downloads from Windows Update. Follow the steps in Method 5: Disable Automatic Driver Installation above.
If your sound suddenly stops working and you investigate your sound settings only to find an output device labeled (or similar variations like esaudriver device ), you are likely dealing with a Virtual Audio Driver conflict. This issue typically arises after installing streaming software, screen recorders, or specific video conversion tools. The computer is attempting to output audio to a virtual driver that has no physical speakers attached to it.
The following solutions are listed from simplest to most advanced. Start with the first method and work your way down until your sound is restored. esaudriver device no sound
If your device is from a specific brand (e.g., generic USB sound card, a cheap DAC from Amazon/AliExpress named "ESAU"):
What or device installed the esaudriver on your PC? A: To prevent this, you need to disable
These drivers act as a "bridge" to record system sound internally. However, if the software is closed, uninstalled, or crashes, the driver may remain active and hijack your audio output, resulting in silence because the audio is being piped into a virtual void rather than your physical speakers or headphones.
Windows features automated diagnostic tools that can identify and repair core audio pipeline faults. Press to open the Settings app. Go to System > Troubleshoot > Other troubleshooters . Start with the first method and work your
Sometimes a recent Windows update can break the audio driver. Rolling back or reinstalling it is the first step. Right-click the menu and select Device Manager . Expand Sound, video and game controllers .
Sometimes, Windows Update automatically replaces the working driver with a broken one. You can prevent this by disabling automatic driver downloads: