Your Windows XP operating system became unstable after you installed a device driver and did
not stabilize after you rebooted the computer with the Last Known Good Configuration. What is the
reason for the computer behaving in this manner?

A.
The Last Known Good Configuration boot will only work for hardware changes and not software
changes that have been made.

B.
The System Restore application should have been used to save the system’s registry prior to
the installation of the device driver.

C.
The Last Known Good Configuration was unable to find a valid Restore Point because the
System Restore was not run prior to the installation of the device driver.

D.
The system’s registry is overwritten after every successful login and the settings on the initial
install were thus overwritten after the first reboot and login.