Type «7» or «F7» at the Startup Settings screen to activate the «
Disable driver signature enforcement» option.
This post will show you how to
disable Driver Signature enforcement in Windows 10 / 8/7 permanently.
This isn't just a security risk — it's actually impossible to do on modern 64 - bit bit versions of Windows 8.1 and Windows 10 without rebooting and
disabling driver signature verification.
Not exact matches
Like this situation, you need to
disable and bypass
Driver Signature Enforcement in Windows 8.
However, the next time you restart your computer,
driver signature enforcement will be
disabled — unless you go through this menu again.
Your PC will boot with
driver signature enforcement
disabled and you'll be able to install unsigned
drivers.
Enable this mode and
driver signature enforcement will be
disabled until you choose to leave Test Mode.