What To Do When Cpu Fan Is Not Working

Pick up a can of compressed air and blow out all of the ventsportsopening really thoroughly to see if any change.

What to do when cpu fan is not working. Then open your PC housing case and remove all the PSU connections from your motherboard. Take a needle or a very thin object and try to push the fan as it might be temporarily stuck. -invest in good thermal paste to replace the fans the heatsink must be removed.

Grab some compressed air and blow some air right into the fans. Click Accept as Solution on a Reply that solves your issue. When you go to replace the fans just replace them both even if only one is not working.

If your CPU fan is not spinning then it is a matter of serious concern because if your CPU heatsink fan suddenly stops spinning then it will lead to overheating of the CPU. It appears you have a Power situation in that the CPU and Fan work but not enough Power to boot up. I doubt it is your monitor still it is worth checking.

The fans should then spin. In this case first the CPU will underperform because of thermal throttling and when the temperature of the CPU goes above the. In a similar situation that is if you are experiencing overheat problems or hearing the loud noises it is advisable to opt for the services of a computer repair technician.

Use a can of compressed air to remove dust or debris from the air vents dust filters if any and cooling fan fins. They will never work if the fan has become totally damaged. Refer to the case manufacturers user manual of your PC.

Hit Like if you find the answer helpful. Some fans do not start spinning until the CPU gets above a certain temperature. Pressing F1 continues Windows start-up normally and the PC runs A-OK.