Don’t stop believ

Your computer is beginning to experience a new issue where it abruptly shuts down after less than an hour of heavy utilization. You also notice that something is loose and bouncing around inside of the PC’s desktop case when it’s moved. What is the most likely cause of this shutdown problem?

A) A memory module has dislodged from the motherboard

B) The hard drive is beginning to fail

C) An adapter card is loose

D) The processor’s heat sink has detached from the CPU

E) The tiny computer people are bouncing around the case instead of doing their very important jobs