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Why is my computer fan so loud?
3 days ago my HP dv6 fan started making buzzing sound. At first it was un-noticable but yesterday It got a bit louder and my notebook started vibrating a little bit and It can be felt with hands. It is very hot here in my country and room temps are around 34C, sometimes doors and windows also get hard but then they settle down automatically.Should I be worried about laptop's this condition. Here is link to sound file.
http://www.mediafire.com/?g34a13e536ew7cf
Please help.. If somebody faced this situation before assist me what to do..