Posted 05 July 2011 - 12:57 AM
The thing is the fan powers up during P.O.S.T, it revs to full speed as do most pc's and laptops, then dies back to zero revs. This isnt a fluke , it does this at every hard boot. But not on a restart, so the fan does acually work. Is it possible for a sensor wire to be broken or unplugged? I know these units had an issue with noisy fans, i am wondering if the sensor has been unplugged(if there is such a thing)cant see any seperate wires to fan. PS the speed fan app shows what i assume to be correct CPU temp, it rises to 75oc the case gets very hot, no fan comes on, then i shut down to save it from self destruct.