A Customer Installed a New Disk Controller on His Windows

Multiple Choice

A customer installed a new disk controller on his Windows 2000 Professional computer. After installing and rebooting, it blue-screened with an "inaccessible boot device" message. How can you solve the problem?

A) Reinstall Windows.
B) Remove the new hardware and drivers.
C) Boot into Last Known Good Configuration.
D) Boot into Safe Mode and update the drivers for the new disk controller.