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- HP Community
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- Gaming Notebooks
- says 90b error even tho the fans are working properly when i...

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08-01-2022 11:17 PM
i recently had changed one of my laptops fan because system detected 90b error. after getting it fix it started showing same error again after a month and i was clueless, i tried running a inbuilt hp diagnosis which said the fans are working fine, still the error keeps coming. should i be worried? or can you please suggest me a possible solution.
08-02-2022 08:41 AM - edited 08-02-2022 08:41 AM
Hello @jaydeep07
Sorry to hear that you are having problems ...
To help you I need to know the product number (p/n) of your notebook !
You will find this information on the back/rear of your notebook in small alphanumeric letters.
The product number (p/n) is legally allowed information about the computer. This is not sensitive data.
It is allowed to publish it in public.
or
press [windows key] + r
( run command )
msinfo32
copy / paste the System SKU value and BIOS Version/Date value
msinfo32