The solution that prompts "system group policy prohibits the installation of this device" under win10 system (home version has no group policy)

Today the customer has a machine ,U disc 、 Mobile hard disk cannot be recognized , Device manager

Install update driver display ：windows Found driver software for device , But an error occurred while trying to install

Query information prompt ： The system policy group prohibits the installation of this device . Please contact the administrator .

Query online , It's all about restructuring strategies

RD /S /Q "%WinDir%\System32\GroupPolicyUsers"

RD /S /Q "%WinDir%\System32\GroupPolicy"

Restart the device after execution , Start the administrator again cmd, Continue to execute the following command ：

gpupdate /force

The actual client machine is the home version , The above method is useless .

So I checked the registry ：（ There are risks in modifying the registration form , Please backup first ）
Press Win+R, Input regedit, find

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\DeviceInstall\Restrictions]

I found someone set a value in it , The solution is to delete and empty all the settings inside , Problem solving .