Getting an error of system fan (90B)

[Sanghita]

Hi,

While opening my laptop, I am getting the following message:-

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Continued operation is not recommended and may cause unpredictable behaviour that could result in random shutdown, data loss or possible system damage. The system will shut down in 15 seconds. To prevent shutdown and continued operation, press the Enter key now.

System Fan (90B)

ENTER - Continue Startup

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So after this , I am clicking on the ENTER button and continuing my work but I am pretty sure that something is wrong and also my laptop is getting a bit more heated than the normal temperature. Please help related to this problem!

[iomare]

Hi,

Most likely the fan has failed and needs to be replaced. You can take a look at this doc

https://support.hp.com/us-en/document/c03620929

The part number for the fan is 683651-001 and you can find a compatible fan with online search

Example:

https://www.amazon.in/s?k=683651-001&ref=nb_sb_noss

On page 75 of service manual, you can see the steps to replace the fan

http://h10032.www1.hp.com/ctg/Manual/c03758231

Hope it helps,

David

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