You have a computer that runs Windows 7. You install Windows XP in a new partition on the computer anddiscover that you can no longer start Windows 7. You need to start Windows 7 in the minimum amount oftime.  What should you do?（）

• A、From Windows XP, modify the default path in the boot.ini file.
• B、From Windows XP Recovery Console, run the Fixboot command.
• C、Start the computer from the Windows 7 installation media and select Install now.
• D、Start the computer from the Windows 7 installation media and run Startup Repair.