Quote Originally Posted by leekb View Post
Fn+F1 = Suspend. Works even before the grub fix.
Fn+F2 = Wireless/Bluetooth Toggle. Works even before the grub fix. However, it seems to toggle WiFi only. In XP it toggles Bluetooth as well. That's not a problem though. No on-screen notification.
Fn+F5 = Decrease Brightness. Works even before the grub fix. Before grub fix, on-screen notification was available. After the grub fix, on-screen notification stopped working.
Fn+F6 = Increase Brightness. Works even before the grub fix. Before grub fix, on-screen notification watills available. After the grub fix, on-screen notification stopped working.
Fn+F8 = Toggle monitor. Works after applying the grub fix. No on-screen notification.
Fn+F9 = ? combo key. Works after applying the grub fix. I remapped this key combo to launch an application.
Fn+F10 = Mute. Works after applying the grub fix. On-screen notification works fine too.
Fn+F11 = Decrease Volume. Works after applying the grub fix. On-screen notifitchcation works fine too.
Fn+F12 = Increase Volume. Works after applying the grub fix. On-screen notification works fine too.
I am Eee PC 1015 PEM, Everything is as described. Except that there is a bug for brighness OSD. At maximum brightness, the OSD isn't at maximum (at about 2/3), however it still take the same 5 notches from minimum to maximum.

On top of that, after adjusting brightness, there will be a drop in brightness when a key is pressed (brightness OSD would appear too). However after adjusting the brightness and another function key is toggled (such as volume), the brightness will drop but will instantly revert (brightness OSD would still briefly appear).

So it's either the volume control or the brightness control.