I see with my ears

You have just installed a new adapter card into a desktop computer and started Windows 7. What is the easiest way to confirm that the operating system has properly identified the new hardware?

A) Enable a hardware diagnostic

B) Launch the Device Manager

C) Search the Event Log for references to the new hardware

D) There is no practical way to associate the operating system with the hardware

E) If you listen close enough, you can HEAR it working