A technician is repairing a computer mat has been falling 10 POST. When the technician presses the power button, the LED lights turn on. the tans rotate, and the hard drive spins up. However, nothing displays on the known-good monitor, and the computer does not boot up.
Which of the following will MOST likely provide diagnostic information?
A . Pressing the F8 key
B . Motherboard lights
C . System specifications
D . BIOS information screen
Answer: B