To run the cmd window with admin privileges just right click on windows logo on the bottom of the screen (left side corner).
Command: bcdedit -set TESTSIGNING off
Windows since Windows Vista 64-bit does not allow unsigned or test-signed kernel mode code (drivers) to be loaded at all.
In order for developers of drivers to be able to properly develop the driver, they need to rapidly load different versions of it into windows. This would require them to get each version signed…