Which command allows you to break out to a Linux console session while booted to the HP Smart
Update Firmware DVD to access debug trace logs to diagnose an update failure?

A.
Ctrl Alt Fn

B.
Ctrl Alt f b x

C.
Ctrl Alt d b x

D.

Explanation:
http://h10032.www1.hp.com/ctg/Manual/c03360603.pdf(page 28, see the second note
on the page)