The Front Desk Receptionist Emails You That Her Computer Beeps

Multiple Choice

The front desk receptionist emails you that her computer beeps three times and shuts down right after she turns the computer on. How do find out what causes this error? Choose all that apply.

A) Search the internet for the meaning of the three beeps.
B) Check the computer manual.
C) Consult her training guide for using the computer.
D) Search the internet for the computer's BIOS type.