Comment 15 for bug 77739

yleetiny : I'm french too. I updated my package with your system name so the package should work for you (but I don't comment out the exit line in the panel scripts because it works perfectly here).

Sebastian : I added amd64 package, so you can try it : http://data.likide.homelinux.org/hal-sony-lcd-wa_0.2-2_amd64.deb . But as I don't have your hal system product key, it's not sure it works. Install it, reboot then try the gnome brightness applet. If it doesn't work, you can run the command and give me the result so that I modify the package :
hal-device|grep smbios.system.product

New packages :
http://data.likide.homelinux.org/hal-sony-lcd-wa_0.2-2_amd64.deb
http://data.likide.homelinux.org/hal-sony-lcd-wa_0.2-2_i386.deb