Which of the following is one symptom that might indicate a problem with your computer memory (RAM) ?

A. No lights, sounds, or any other actions occur when you try to start the computer

B. Display corruptions

C. Constant grinding noises

D. Randomly corrupted files

For a defective RAM, the speed in accessing data and applications is usually the obvious. Constant grinding noises means that RAM is slowing down. It has difficulty in handling large memory requirement especially when opening multiple applications in your computer.