• ×
    Information
    Windows update impacting certain printer icons and names. Microsoft is working on a solution.
    Click here to learn more
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Windows update impacting certain printer icons and names. Microsoft is working on a solution.
    Click here to learn more
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
We have new content about Hotkey issue, Click here to check it out!
Check out our WINDOWS 11 Support Center info about: OPTIMIZATION, KNOWN ISSUES, FAQs, VIDEOS AND MORE.
HP Recommended
Pavilion 23 Touch smart Desktop
Microsoft Windows 10 (64-bit)

My HP Pavilion 23 desktop cooling fans don't seem to be working. They used to click on and were easy to hear. Now Nothing, and PC is acting squirrely. It was Windows 8 and I downloaded windows 10 some time ago.  What to do?

1 REPLY 1
HP Recommended

If it's an All-in-One unit, then there will only be one fan. And when you turn the PC on, if the fan does not work, then you *should* receive an error on screen saying something like 'CPU Fan not detected, system will shut down automatically'

Have you noticed any unusual noises? Is the unit getting hotter than usual? Is it running slower?

Best thing to do if you can is pop the back off and have a look at the fan.

† 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>.