How to restore the Win7 sound card driver after it has been uninstalled?

If your computer's sound card driver is abnormal, it may cause the computer to have no sound. How to solve this problem? We just need to safely uninstall the sound card driver and restart the installation. Let's take a look at a complete tutorial on how to restore the uninstalled Win7 sound card driver.

The repair method is as follows:

1. Install through third-party software

1. Search the Internet for common computer programs such as "Driver Wizard" or "Master Lu" , download and install;

2. Click on the software and check the computer. The software will automatically search for the prompts that need to be updated or installed on the computer. Just click "Install".

2. Official website download and installation promotion

1. Whether it is a laptop or a desktop motherboard, the manufacturer’s official website will provide promotion. Determine the computer model, log in to the official website, and download the corresponding sound card driver.

#2. After downloading, you need to relieve the pressure. After unzipping, open the folder and look for the file setup logo. Click this to install automatically.

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