Windows 7 Multimedia on vaio SR12G stop working after upgrade win7 from vista

[Cahyo]

Gents,

Please help out here, i'v been installing all the drivers but the multimedia keys not function at all so i can't use my webcam and etc fitures on my laptop . Any suggest would be helping?

 

[Trouble]

You might try taking a look through this thread http://windows7forums.com/windows-7-support/3860-sony-vaio-fn-keys.html
it's rather lengthy some 9 pages but some people found success using the vista drivers, but the install order seems to be very important.
Hope it helps