Fn Keys Not Working In Win XP Pro

[fas]

SONY VAIO MODEL PCG-GRZ515G AFTER INSTALLING WINDOWS XP PRO FUCTION KEYS ARE NOT WORKING AT ALL.

[JoeB.]

be sure the utilities are installed... found von vaio-link.com

[Matti84]

there the same problem by me. i cant mute the sound or raise the volume. i can activate the stand by modus be the FN Key - but als the other combination don´t work!!!!

[grahambird80]

be sure the utilities are installed... found von vaio-link.com

Also check that you have the buttons configured correctly in the hotkey utility (if your laptop have one).