Done clean install of Win 7, cant get hot keys to work

[Tbag]

Hi, I did a clean install of Win 7 on my Vaio AR61M (formerly Vista) and I cant get the Hot Keys/shortcut/Fn (audio, mute, eject, vol, brightness etc.) keys to work.
The drivers to my laptop are here http://support.vaio.sony.eu/computing/vaio/downloads/preinstalled/index.aspx?l=en_GB&m=VGN-AR61M and i've installed a few that I thought would get everything working but still cannot get some things to work.

Anybody have a Vaio or know why?

Ive installed the following:
Original Function Settings
Setting Utility Series
Graphics NVIDIA
Camera Ricoh
AppMon
VAIO Control Center
VAIO Event Service

[aedipuss]

if you look in the list of supported win7 upgradable products yours is not listed. they don't have nor plan on making win7 drivers for it.

[obewon]

strange that because vista and win 7 are basicaly the same win 7 has just been tweeked up and had alot of the crap in vista removed
if you have the original disc with drivers/ application for the hot keys try installing them in win xp sp3 mode
this usually works on 32 bit but not on 64 bit