Recently, a Win7 system user came to this site to inquire about a situation where the graphics card driver cannot be installed normally, and even if the installation is successful, it cannot be displayed normally. What should I do?, as follows The editor will explain to you the solution to the problem that the graphics card driver cannot be installed normally under win7 system.

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1. Open the desktop and enter gpedit.msc on the run to open the local group;

2. Open the local group After that, click on the left to open the "Management Module";

3. After opening, find "System" in the folder selected in the middle and open it;

4. After opening the system, find the middle "Driver Installation" folder, click to open;

5. After opening, you can see the 3 files inside, select the "Device Driver Code Signing" at the end and click to open;

6. After opening, turn on "Start" in the upper left;

7. Select Warning or Block below, and finally click Confirm below.

The above introduces to you the solution to the problem that the graphics card driver cannot be installed normally under win7 system. I hope this tutorial can help you.