Realtek High Definition Audio Driver Windows 11 Download. Learn how to find and install the appropriate Realtek audio driver for your motherboard and troubleshoot any sound issues. Finally, click on 'OK' at the bottom to save the changes.
This audio driver is required if you plan to use the laptop speakers, connect a microphone or headset to the audio jack. Realtek High Definition Audio Driver is provided under a freeware license on Windows from drivers with no restrictions on usage. Once the setup is downloaded, click on it to launch the installer.
Finally, click on 'OK' at the bottom to save the changes.
After that built-in speakers are not working.
Right-click on the Start icon, then click on Device Manager to open it. Click on the Next button and select the radio button for Search for and install the hardware automatically. Locate the Windows Audio service in the list and double-click on it.