The graphics card driver is the communication bridge between the graphics card and the computer. If the graphics card driver is damaged, the graphics card cannot be properly coordinated with the computer. If the screen phenomenon occurs, the resolution becomes smaller or larger, and the adjustment cannot be made, or it may appear. Black screen phenomenon.
Operation steps:
1. Press Win+R to open the running window, enter gpedit.msc and press Enter to open the Group Policy Editor.
2, in the Group Policy Editor, open the user configuration → management template & rarr; system & rarr; driver installation, find the "code signature of the device driver" on the right side, double-click to open its settings .
3. In the settings interface, check “ Enabled & rdquo;, then click OK.
4, after using the driver wizard and other tools to install the graphics card driver can be installed normally.
The above is the solution for the computer graphics card driver, the operation steps are very simple, just modify the group policy editor.
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