• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
Guidelines
Checkout the HP Cool Control for HP Spectre Notebooks Click here for tips and tricks to keep your device cool.

‎10-07-2018 04:53 PM

HP Recommended
Product: ProBook 450 G4
Operating System: Microsoft Windows 10 (64-bit)

I have updated to Windows 10 1809 and have lost the functionality of my screen brightness keys. The HP Support website is down so I'm wondering if anyone has experienced this and been able to resolve it.

Who Me Too'd this topic
† 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.
† 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>.