If Realtek audio driver is not working and your Windows 10 computer has no sound, you can try the 5 tips to see if they can help fix this problem. Follow the instructions to choose a preferred system restore point to restore your system to a previous state.Click the 'Additional troubleshooters' option. You can press Windows + R, type rstri.exe in Run dialog, and press Enter to open System Restore window. To run the audio troubleshooter on Windows 10, use these steps: Open Settings.This will bring your system back to a previous healthy state and the Realtek audio driver will be also reverted to previous edition in that system point. If your computer exists some system restore points, you can try to run a system restore to see if it can fix Realtek audio driver not working issue. Click OK.Īfter that, you can check if your PC has sound now, if not, try other tips in this tutorial to fix Realtek audio driver not working issue on Windows 10. Click Enhancements tab, and check Disable all sound effects option.Right-click the default device Realtek Digital Output and click Properties. Next click Hardware and Sound -> Sound.You can press Windows + R, type control panel, and press Enter to open Control Panel on Windows 10.If you use Realtek audio driver but has no sound on Windows 10, you can try to disable audio enhancements to see if the issue can be fixed. To install the latest Windows 10 updates, you can press Windows + I, click Update & Security -> Windows Update, and click Check for updates button to automatically install the latest Windows updates on your Windows 10 computer. You can also check for Windows updates to update your OS to the latest version. It might be caused by the driver incompatibility issue. Realtek audio driver is not working on Windows 10. Alternatively, you can also go to Realtek official website to download and install the Realtek audio driver for your PC. Restart your PC to automatically reinstall Realtek audio driver.Tick “Delete the driver software for this device” option and click Uninstall to uninstall Realtek audio driver from your Windows 10 computer.Right-click Realtek Audio or Realtek High Definition Audio under “Sound, video and game controllers”.Press Windows + X, select Device Manager to access it.

Windows 10 sound not working