Hi, I am trying to have power management with my nforce2 motherboard. I rebuilt the latest stock kernel adding nforce2 and ondemand module. I seem to be able to change CPU speeds with userspace governor, but echo ondemand > /sys/devices/.../scaling_governor has no effect even though ondemand is listed in /sys/devices/.../available_governors Any ideas? Thanks, Yuri Shirman -- Yuri Shirman <shirman@xxxxxxxxxxxxxxxxxxx>