FN key and others not working

[BODO87]

Hi!
I have a HP ProBook 4520s and i have some problems with the keyboard.
To be more exactly, the keys FN,-,5 and 6 not working.
Before i use the FN key plus f8 and f9 for volume but now these commands not working.

What can i do?

( sorry for my english!)

 

[wanchoo]

Welcome to the Seven Forums BODO87. Please fill up the System Specs fully. There is a tutorial on how to do it at http://www.sevenforums.com/tutorials/180324-system-info-see-your-system-specs.html.

The first thing I would try if yours is a Desktop is to use another Keyboard to see if matters get put right.

 

[nfsworldpinoy]

update all drivers
for me fn functions wont work when playing games then i updated it it works

is the key/button broken if it is replace your board

also check for virus it can cause malfunctioning

 

[nfsworldpinoy]

check in msconfig and services if the fn services/process is working or enabled
find it in services or processes

 

[mitchell65]

The first thing I would try if yours is a Desktop is to use another Keyboard to see if matters get put right.

The OP says it is an HP Pro Book which signifies a laptop . In any case a desktop PC keyboard will have full keyboard so it will not have the FN key!

BODO: Try updating HP quick Launch Buttons or HP Hot Key Support driver.

 

[BODO87]

Thanks guy but nothing. I try all, to update BIOS, drivers, everything! I have it still in warranty. Can you close this topic! Thanks again!