My laptop cooling fan no longer works

Product number: D9H90PA #UUF

Dear HP: Yesterday night my laptop work perfect with fan cooling, but after that day, when I turn on my laptop it says "the system has detected that a cooling fan does not work correctly. Suite operation is not recommended at this time... may result in unpredictable behavior that may result closed random, loss of data or damage the system as possible. »

Help, please!

Dear customer,

Welcome to the Support Forum HP and we are happy to help you

Looks like you are having difficulties with regard to your laptop cooling fan

We will surely help you with this

According to the message that you posted, I suspect that this could be a hardware problem where in your message 'the system has detected that a cooling fan does not work properly' get. It is a mechanical failure and the cooling of your laptop fan might have to be replaced before the laptop starts with an overheating problem.

Note: I guess you should get error number 90 b ' "which confirms the hardware failure

Causes/reasons for this problem:

1. sometimes, it's just because of the dust, animal pet hair slows down the fan

Follow these steps to drain/release the static load of your laptop as shown below:

Step 01. You need to clean all vents and openings that are really good with a can of compressed air

Step 02. Please set the default BIOS

and

Step 01. Turn off the laptop

Step 02. Disconnect the power/AC adapter and also remove the battery too

Step 03. Press and hold the power button on the laptop for a minute

Step 04. Test your laptop with battery and adapter only

Note: If you still get the same error, we need to replace the fan

Please see this link for more information

I highly recommend you Contact HP Support by phone for assistance to

Fix and resolve the problem

Hope this helps, for other queries in response to the post and feel free to join us again

* Click on the star of CONGRATULATIONS on the left to say thank you *.

Make it easier for others to find solutions by checking a response "Accept as Solution" if it solves your problem.

Thank you

K N R K

I work on behalf of HP

Tags: Notebooks

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