Hi everyone,
I've a HP Pavilion a450y.I have done a system restore a few days ago.Since then,the computer not giving the POST screen.But i can see the light below the power button that blinks with PC activity blinks once prior to become stable.before this issue, the fan used to rotate bit niosly for about one second at the POST screen before slowing down when Windows XP would start up. Now when I turn the computer on, the fan is not about to cease the noisy rotation , and I can't even reach the post screen.So am doubting Could it be a problem with the heat sink? Or might it be the processor?
Any help would be greatly received..!!
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