How does the win8 system completely uninstall the sound card driver? Win8 system uninstall sound card driver graphic tutorial

1, right click win8 computer start menu, select "Device Manager";;

2 Right-click to uninstall the sound card device under "Sound, Video Game and Controller";

3. After restarting the win8 computer, enter the Device Manager window again, right click on "Sound, Video game and controller "Attributes" ;;

5, then find the system disk and right click delete "hdaudio.inf";;

6, at this time, if you choose to move out, click “Continue”. It is ok to paste the past;

7. After removing the driver file, uninstall the sound card device driver again;

8. Restart the computer, the driver of the sound card device There will also be a yellow warning sign. If you use it again, the matching sound card driver update will be normal.

The above is the introduction of the video tutorial of the win8 system to uninstall the sound card driver. The method is very simple. If you encounter the same problem, you can set it according to the above method.