They won’t listen to reason

You’ve just acquired a new video card for your corporate workstation, but the video drivers for the adapter will not install. Which of these would be the most likely cause of this issue?

A) You don’t have proper permissions

B) The video drivers require a BIOS upgrade

C) The video drivers are not properly signed

D) The Device Manager is faulty

E) The video driver’s resolution is scaring the operating system