How to install unsigned windows drivers

Windows 7 natively blocks the installation of unsigned drivers, thus making the device/peripherals you want to connect to your computer useless.

Disable signature verification of drivers:

  • Go to Start Menu > Run and type the following command:
    • bcdedit /set nointegritychecks ON
  • Restart the PC and install the unsigned driver

Enable signature verification of drivers:

  • Go to Start Menu > Run and type the following command:
    • bcdedit /set nointegritychecks OFF
  • Restart your PC
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