What to do if you can’t update your graphics card driver

Can you tell me what to do if the graphics card driver update fails?

1, most of this situation is caused by the driver digital signature, first right-click on the start win button, select Run.

2, in Run, type gpedit.msc and click the OK button to start Group Policy.

3, enter the Group Policy Editor, click User Configuration – Administrative Templates to enter.

4, double-click the system folder on the right side of the administrative template.

5. Go to the System folder and double-click the Driver Installation folder to enter.

6, enter the driver installation folder double-click the device driver code signature file.

7, change the configuration to Started, and at the same time detected no signature driver select Ignore, click the Apply button.

8, enter the device manager, update the driver can be.