-
×InformationWindows update impacting certain printer icons and names. Microsoft is working on a solution.
Click here to learn moreInformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center.
-
×InformationWindows update impacting certain printer icons and names. Microsoft is working on a solution.
Click here to learn moreInformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center.
- HP Community
- Notebooks
- Notebook Video, Display and Touch
- Re: The fn brightness key on my HP ProBook 450 G4 is not wor...
Create an account on the HP Community to personalize your profile and ask a question
06-06-2017 11:37 PM
I had bought this laptop a few days ago and and the fn brightness key doesnt seem to be working.So far i havent tried installing or updating any drivers on my lap and would appreciate some step by step guidance on fixing this issue. Thank you.
I am running a windows 10 OS 64-bit
Solved! Go to Solution.
Accepted Solutions
06-08-2017 06:26 PM
Download and install latest hotkry and check on it.
In case issue persits update last bios :
https://support.hp.com/us-en/drivers/selfservice/hp-probook-450-g4-notebook-pc/10477253
06-08-2017 06:26 PM
Download and install latest hotkry and check on it.
In case issue persits update last bios :
https://support.hp.com/us-en/drivers/selfservice/hp-probook-450-g4-notebook-pc/10477253
Didn't find what you were looking for? Ask the community