I have the same model and noticed this too. I put it down to the hard drive or some 'electrical buzz' due to the processor/memory :roll: ah you have the exact same model and spec as me. i have done some reading, apparently it can be down to the CPU going into low power state called "C4" i...

Hi, i've just purchased a new Esprimo V5505 laptop two days ago, and i have noticed a high pitched whining noise coming from inside the laptop somewhere. I'm not sure what could be causing it. Its quite annoying when sat in a quiet environment as all i can hear is this noise as it is constant, i can...