How to solve the problem that Win7 Device Manager cannot find the discrete graphics card

How to solve the problem that win7 device manager cannot find the independent graphics card? Sometimes we will find that our computer's discrete graphics card cannot be found in Device Manager or Master Lu. Today, the editor has prepared various methods for you to help you solve this problem.

How to solve the problem that win7 device manager cannot find the independent graphics card?

1. First uninstall the original driver on the computer, open the computer's control panel function, select Programs and Features, and uninstall all the drivers on the original computer;

2. During the uninstallation process, the computer needs to be restarted multiple times according to the click prompts. After all uninstallation, the discrete graphics card can be found in Device Manager. After that just reinstall the drive and it will work normally.

Method 2,

1. If it is a laptop, you can use this method. Turn off the laptop and remove the battery;

2. Press the laptop power button without the battery and press it several times;

3.Finally reinstall the battery and find the graphics card after booting .

The above are two solutions to the problem that the independent graphics card cannot be found in the win7 device manager. I hope it will be helpful to my friends.

The above is the detailed content of How to solve the problem that Win7 Device Manager cannot find the discrete graphics card. For more information, please follow other related articles on the PHP Chinese website!