You have a server named SERVER1 that runs Windows Server 2012 and is used for testing.
A developer at your company creates and installs anunsigned kernel-mode driver on SERVER1.
The developer reports that SERVER1 will no longer start.
You need to ensure that the developer can test the new driver.
The solution must minimize the amount of data loss.
Which Advanced Boot Option should you select?

A.
Disable Driver Signature Enforcement

B.
Disable automatic restart on system failure

C.
Last Know Good Configuration (advanced)

D.
Repair Your Computer

Explanation:
http://technet.microsoft.com/en-us/library/jj134246.aspx