-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Operating System and Recovery
- HP Envy 15w237cl Fan not operating

Create an account on the HP Community to personalize your profile and ask a question
07-14-2021 11:44 AM
I am getting system fan 90b error the system has detected that a cooling fan is not operating correctly. I opened and cleaned vent and fan but fan is starting in few seconds turning off. Not sure what to do. Can fan be replaced? Or another way to fix this? Please advise.
07-17-2021 08:29 AM
Welcome to HP Support Community
I would like to help
Please try updating the BIOS https://support.hp.com/in-en/drivers
If the issue persists please contact HP Support in your region for Service options
1) Click on this link - www.hp.com/contacthp/
2) Select your product type below.
3) Enter the serial of your device.
4) Select the country from the drop-down.
5) Select the chat or get phone number options based on your preferences.
6) Fill the web-form and proceed further.
Thank you
If the information I've provided was helpful, give us some reinforcement by clicking the "Solution Accepted" on this Post and it will also help other community members with similar issue.
KrazyToad
I Am An HP Employee