Windows 7: keyboard key configuration

hi guys! i used to have window Vista on my laptop before and now i switched on to Windows7 and i dont know what happened since i installed windows 7 on my laptop my FN key isnt working properly i mean in general it is not allowing me to change the screen brightness and contrast for some reason i dont understand can u help on this one please

check for the software from your laptops manufacturer. it will be with the drivers.

Hi IEBAW and welcome to Windows 7 Forums

Have a look at this to see if it can help you: VAIO Support Europe See the section Special keys / hot keys do not function

Main support page for your laptop: VAIO Support Europe

thanks everyone for ur help @ dwarf ur link was very helpful. at least i managed to find out the problem,but i am not able to fix it since its asking me to download the driver again which is to access VAIO Event Service since its completely deleted from the system and for that i have to reinstall the VAIO Event service to fix this problem but i think reinstalling this program will remove all the files i have on C: Drive which i cant do since i dont want to loose what i have on my pc. if there is anyway i can do this without loosing the files on my drive let me know please. or if u can direct me to the right site which will solve this problem by posting the link. thanks for ur help every one.

This combination, and order worked for my FN functions...

1. Sony Shared Library

Download link : ftp://ftp.vaio-link.com/PUB/VAIO/ORI....4.0.05200.ZIP
Run the setup & reboot as required.

2. Setting utility series

ftp://ftp.vaio-link.com/PUB/VAIO/WIN....0.0.08060.ZIP
Run the setup inside the folder.

3. Vaio Event service

ftp://ftp.vaio-link.com/PUB/VAIO/ORI....0.0.08180.ZIP
Run the "setup.exe" in the folder.

4. Vaio Control center

ftp://ftp.vaio-link.com/PUB/VAIO/WIN....0.0.07280.ZIP

Try that and let us know.