Only a little progress with hotkeys, not with backlight.
I have a VGN-FZ11Z, after the last kernel upgrade (2.6.24-21-generic i686) it finally recognizes the brightness keys correctly. Not only acpi_listen gives responses when the key are pressed, but also kde open a little pop-up referring to the increase and the decrease of brightness.
Unfortunately the actual brightness is still fixed to 100%.
Only a little progress with hotkeys, not with backlight.
I have a VGN-FZ11Z, after the last kernel upgrade (2.6.24-21-generic i686) it finally recognizes the brightness keys correctly. Not only acpi_listen gives responses when the key are pressed, but also kde open a little pop-up referring to the increase and the decrease of brightness.
Unfortunately the actual brightness is still fixed to 100%.