You work as a technician at AIOTestKing.com. You have been asked to troubleshoot a workstation that is running slowly but with the hard drive light constantly blinking. The TASK MANAGER tells you that the system idle time is using the majority of processor time. Which of the following is MOST likely the cause?

A.
There is a virus or spyware on the computer.

B.
There are too many programs running.

C.
The hard drive is failing.

D.
The hard drive is fragmented.