Hi people,
I have a C2D MBP (15"/2.33) and I've recently noticed that whenever I increase the fan rpm to anything more than 3000 I can hear a low-frequency humming (apart from the sound of air rushing from the vents).
Is this an expected side-effect, or should I have a word with the tech support?
I have a C2D MBP (15"/2.33) and I've recently noticed that whenever I increase the fan rpm to anything more than 3000 I can hear a low-frequency humming (apart from the sound of air rushing from the vents).
Is this an expected side-effect, or should I have a word with the tech support?