Hi, I've created a patch to FreeBSD 7.0-RELEASE for ASUS EeePC. The patch will be applied to /sys/dev/acpi_support/acpi_asus.c, which enalbes me to control LCD brightness on EeePC through sysctl and [Fn]+[F3],[F4] key. Here is a patch: http://celldesigner.org/~funa/acpi_asus.c.diff Hope this helps, -- Akira Funahashi/[funa at funa.org]