-
×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
- Archived Topics
- Notebooks Archive
- Probook 450 fn + brightness not working
Create an account on the HP Community to personalize your profile and ask a question
09-18-2014 03:02 PM
Hello,
My HP Probook 450 is with Windows 7 and the combination FN + F9/F10 is not working. The other FN keys seem to be in order, but I can't change the brightness of the desktop directly with the FN keys.
Can you please help me fix this problem?
Solved! Go to Solution.
Accepted Solutions
09-18-2014 03:08 PM
Did you just install Windows 7 on it or had the brightness key been working and just stopped? The brightness adjustment depends on the video driver and also on the Hotkey Support driver here:
So I would reinstall the Intel chipset driver, the video (AMD or Intel) and the Hotkey driver and see if it clears up the problem.
If this is "the Answer" please click "Accept as Solution" to help others find it.
09-18-2014 03:08 PM
Did you just install Windows 7 on it or had the brightness key been working and just stopped? The brightness adjustment depends on the video driver and also on the Hotkey Support driver here:
So I would reinstall the Intel chipset driver, the video (AMD or Intel) and the Hotkey driver and see if it clears up the problem.
If this is "the Answer" please click "Accept as Solution" to help others find it.
07-14-2016 04:12 AM
Hp probook 450 G2
for me was solution this driver for elite book :
02-22-2017 06:02 AM
am using HP ProBook 450g3, i cant print and scan , printer name is HP Deskjet 1510, any one help please
@Admin_Andy wrote:For me - on a 850 G3 - the solution was (after hours of searching) to change the keyboard driver to Standard PS/2 instead of the 101/102-key driver. Reboot and done.
Hope this will help so
Didn't find what you were looking for? Ask the community