Tool: an XP computer
After the computer is turned on, click "Start" on the lower right, then click "Control Panel" and select "System" to enter, as shown below:
Enter the system properties, click Hardware, and then click Driver Signature, as shown below;
Driver Signature includes three options: Ignore, Warning and Block. If you have your own driver (the operating system cannot be installed correctly, and the wrong device driver is always installed), you can choose to ignore or warn the last point and "OK", as shown below.