A user’s PC will not start. When the technician powers on the computer the video display remains blank and a series of beeps can be heard. Which of the following should the technician do NEXT?

A.
Unplug the speaker cable from the motherboard to avoid damaging it.

B.
Remove all the memory from the motherboard and replace with new modules.

C.
Check the power supply connector to the motherboard to see that it is seated correctly.

D.
Find the BIOS version and consult the vendor’s documentation to determine the error.