You need to remove the old thermal grease from CPU, GPU and heatsink, then apply the new thermal grease to the CPU and GPU to improve thermal conductivity. If your “system cooling policy” has been changed to passive and you have not run large software and the laptop fan constantly running all the time, you may need to clean the laptop fan because the fan and heat sink are dusty and its heat dissipation performance is reduced.Īt this point, you will need to remove the bottom cover of the laptop, remove the laptop fan and heat sink, use a brush to clean the dust on the fan and heatsink fins. Then the fan will run as needed instead of running all the time. Click “processor power management”, and click “System cooling policy” in the drop-down menu, then click “Active”, change the “active” to “Passive”, Click OK.
Click “Change advanced power settings” in the pop-up window.Ĥ. Click “Change plan settings” in the pop-up window.ģ. Windows 10 : Go to Start > Settings > System > Power & Sleep > Additional power settingsĢ. Change system settingsīelow I take win10 as an example to set up a laptop power management plan to reduce cooling fan speed and noise.ġ.
Asus laptop running slowly windows 7 how to#
Here’s how to fix a laptop fan constantly running all the time.
However, if the laptop does not run any software at all, and your laptop fan always on, that may be caused by the system set up. When the temperature of the laptop rises, the fan will start to rotate. Laptop fan is an important component of the laptop cooling system.