Win7 system computer sound card driver damage how to solve

  
                                    

1. Return to the desktop location of the computer, right click on the desktop computer icon, and select the Device Manager option in the slide menu;

2. In the device manager window of the computer, in the left pane Find the installed sound card, then right click, select the uninstall option in the slide menu;

3, after waiting for the sound card to be uninstalled, you need to download the latest sound card corresponding to your own computer brand and model to the official website. Drive the version and reinstall it.

4. After completing the operation, restart the computer.

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