This tweak determines how the system responds when a user tries
to install a device driver that is not digitally signed and has not
passed the Windows Logo testing.
To do this, follow the next steps:
- Open the Registry Editor click on the Start button on
your taskbar, then click on Run and type "regedit"
and click on OK to start the regedit utility.
- Expand HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows
NT\Driver Signing (see picture 1).
- Create a new DWORD value, or modify the existing value,
called "BehaviorOnFailedVerify" and set it according to the
value data above.
- The modifications you made will be in effect after you reboot