The steps are as follows:

1. Right-click the "My Computer" icon on the desktop and select the "Properties" option;

2. Switch to the "Hardware" tab in the pop-up "System Properties" window, and click "Driver Signature" in the driver bar;

3. In the Driver Signature Options window, select "Apply this operation as the system default setting" in the system administrator options bar;

4. In "What do you want Windows to do?" Column, select the option "Ignore-Install the software without my permission" and click the "OK" button;

5. Return to the system properties window and click OK.

Through the above settings, you can make the driver signature prompt disappear, which is really a very good setting method for users who install the system.