1. First, enter gpedit.msc in running under the system startup directory, and then click OK to open the local group policy editor.
2. Then in the opened local group policy editor window, we can find the management template under the user configuration directory.
3. Then find the system in the management template extension and extend the system.
4. Then, in the extension of the system, we can find the driver and install it, and then left-click the driver to install it.
5. In the right window corresponding to the driver installation, we can find the code signing of the device driver, and then click the code signing of the device driver.
6. In the opened device driver code signing window, we select Enabled. In the option drop-down box, there are three options to choose from: Warning, Blocking and Ignore.
7. After installing the driver, it is suggested to set the item mother just set to ignore as a warning to enhance the security of the system, which can solve the problem that Windows prompts that the digital signature of the driver required by the device cannot be verified.