Why is my acer desktop case fan constantly running and at full speed?
I have an acer aspire m3802 and the case fan is running constantly on high from boot up. I have checked cpu core temperatures using Real Temp and all is normal ~35-42 C. It has had a good clean and no sign of leaking or bulging capacitors on the motherboard. I have reseated the RAM just in case this helped. Could it be a faulty fan, power supply unit or motherboard? Or any other ideas? Thanks in advance.
Is this a good question?