a weird noise when being lifted
For some strange reason my macbook pro makes a weird noise whenever it is lifted or moved. At 1st I thought it was the fan but when it is still I can hear the fan and it's not the same noise. I can't exactly describe the noise but it's like strumming on a guitar and everytime I move my computer especially lifting it up or putting it down I hear it. Is that normal?
MacBook Pro, iOS 6.0.2