Hi I installed Fedora core 2 on a brand new Dell Latitude X300 laptop. The buttons controlling the display intensity (Fn+down/up arrows) do not work, rather when I hit them I got a message like: atkbd.c: Unknown key pressed ... However, booting with acpi=off they work nicely. Of course acpi=off is not an option since a lot of other things get broken (battery, cpu speed control etc). I hope there is an option combination which can let them work without stripping the machine of acpi at all. BTW: they work nicely on Fedora core 1 with acpi activated... Any (good) suggestion), and thanks for the help? Alfredo -- +----------------------------------------------------------------------------+ | Alfredo Ferrari || Tel.: +41.22.767.6119 | | C.E.R.N. || Fax.: +41.22.767.7555 | | European Laboratory for Particle Physics|| | | AB Division / ATB Group || e-mail: | | 1211 Geneva 23 || Alfredo.Ferrari@xxxxxxx | | Switzerland || Alfredo.Ferrari@xxxxxxxxxx | +----------------------------------------------------------------------------+