1. You turn on the computer and it boots to a black screen without loading an operating system. What could cause Windows not to boot from the C drive or the CD/DVD disk? ? A. You have accidentally...

1. You turn on the computer and it boots to a black screen without loading an operating system. What could cause Windows not to boot from the C drive or the CD/DVD disk? ? A. You have accidentally installed Linux on top of Windows. ? B. The network cable is not connected to the network card. ? C. The BOOT.INI file was modified. ? D. You have a USB thumb drive connected to the computer. 2. What command can you use to repair the boot environment located on the system partition on a computer with Windows 7 using the Windows PE disc? ? A. BCDBoot ? B. BCDEdit ? C. Diskpart ? D. DrvLoad