After Applying a New Driver to a NIC, the Server

Multiple Choice

After applying a new driver to a NIC, the server reboots and fails to restart. Which of the following is the BEST way to resolve the problem?

A) Boot using recovery console and restore the previous driver.
B) Boot the server, press F8 and access last known good configuration.
C) Restore the server using last backup tape.
D) Boot the server with ASR option.