A laptop with an external USB hard drive and an external monitor is not booting from the internal
hardware drive. Power has been verified and the battery is fully charged. But the laptop appears to
be stopping after POST. Which of the following will help troubleshoot the cause of problem?
A.
Format the external USB hare drive.
B.
Turn off the external monitor
C.
Disconnect the external monitor
D.
Remove and reset the laptop battery
Explanation: