Why is my cooling fan on my HP laptop not working?
03-14-2013 01:22 PM i have a hp g62-457dx laptop and when i turn it on, it states the fan is not working correctly, then shuts down after 15 seconds or continues to windows if you press enter. I cleaned all the air vent with compressed air and still get same mesage when i power up. how do i open the unit and check/replace the fan myself?
What to do if your air conditioner fan is not working?
First, turn on your air conditioning, head out to the compressor unit outside your home, and listen. Even if the fan isn’t working, you should still hear the hum of the compressor. If you hear nothing, the fan isn’t the problem. Your compressor isn’t receiving any electricity. This could be a circuit breaker issue or a faulty contactor.
What can be the problem with my electric cooling fan?
What could be the problem with my electric cooling fan? Answer: Usually, the problem is with the fan control module. Check for trouble codes, even if the check engine light is not on. On rare cases, the problem is traced back to the car’s computer.
What does it mean when your radiator fan is not working?
This is what we call a blown fuse. A blown fuse is no big deal, and changing one does not cost a lot of money. If your car’s radiator fan is non-functional, check your car’s user manual and locate the fuse for the radiator fan controller or the fan.
Why is my cooling fan not working on my laptop?
One of the most common causes of the “cooling system” message is a malfunctioning cooling fan. Your laptop fan could stop working if it becomes too clogged with dust, or suffers damage from an accidental drop. If you receive the message shortly after your laptop received a nasty spill, the fan may require replacement.
What causes engine cooling fan not to work?
What Can Stop Your Fan From Working: Defective temperature switch, (ECT) sensor or other sensor Engine thermostat is stuck OPEN (engine never gets hot enough to turn on the fan) Faulty fan relay A wiring problem (blown fuse, loose or corroded connector, shorts, opens, etc.) Bad fan motor Defective fan control module
What cause a cooling fan not to run?
7 Causes of Radiator Fan Is Not Coming On Broken Fuse A fuse supports almost everything electrical in a car. Faulty Coolant Temperature Sensor There are often two different systems in different car models. Broken Wiring or Bad connection If the fan is not working even when the car is overheating, there might be a wiring issue or a bad connection.
Why did my PC fans stop working?
If CPU fan has a lot of dusts, it will slow down the speed of the CPU, and it may also cause the CPU fan to stop working normally. You need to clean the CPU fan to keep it always clean in order to ensure the normal function of CPU fan.