• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
Are you having HotKey issues? Click here for tips and tricks.

‎07-07-2025 05:40 PM

HP Recommended
Product: HP Notebook - 14-cf1015cl
Operating System: Chrome OS

I'm having BIOS problems with an error message of 90b. I changed the operating system to Chrome OS Flex, I replaced the fan, but I am still getting the error. I tried to find the right BIOS to refresh but I cannot on your site. Can you direct me to the correct version of the BIOS?

 

My product specs:

 

System Date - 03/06/2025

 

Product Name - HP Laptop 14-cf1xxx

 

System Family - HP Notebook

 

Product Number - 5GN86UA#ABA

 

System Board ID - 852E

 

Born On Date  - 03/18/2019

 

Processor Type - Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz

 

Total Memory- 8 GB

 

BIOS Vendor-Insyde

 

BIOS Version-F. 42

 

Serial Number- 

5CG84710QX




Reply
1 REPLY 1

‎07-08-2025 07:35 PM

HP Recommended

@kingdavid927 

 

That error is something to do with its fan.  Please try

 

            https://h30434.www3.hp.com/t5/Notebook-Hardware-and-Upgrade-Questions/Error-90b-cooling-fan-error/td...

 

Regards.

BH
***
**Click the KUDOS thumb up on the left to say 'Thanks'**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.




Reply
Was this reply helpful? Yes No
Warning
Be alert for scammers posting fake support phone numbers and/or email addresses on the community.
If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.
Didn't find what you were looking for? Ask the community
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.