Publishers ". With this WHQL signature, the driver can be installed smoothly in all versions of Windows system. In the latest version of Windows 10 system, drivers without WHQL signature often fail to install.
If you are a product user and encounter this problem, you can find the product manufacturer official website to download the driver with digital signature. If it is a product manufacturer, it can apply for WHQL certification according to Microsoft's standard process and obtain the driver digital signature.