The control bar of brightness key which is F4/F5 doesn't work when press. Note: The SCM program has been installed.
Son Güncelleme: Tue, 06 Nov 2007
In order to resolve this issue, BIOS needs to be updated to version 1.1A and SCM to be updated to version 1.79 . You must remove the battery and AC power after you have done the update.