It appears as cpuspeed is not running on my centos 5 box(s). One is a biostar motherboard Am2 6400+ the other is Asus am2 4800+. If I do "service cpuspeed stop" it says OK, If I do a "service cpuspeed start" is says OK. However at no time is cpuspeed running. /proc/cpuinfo only shows the cpu running at 1000 Mhz. If I manually run "cpuspeed -C & " I now have cpuspeed running as a process and /proc/cpuspeed shows 2200 mhz. service cpuspeed stop then stops this process as it should. service cpuspeed start does not start cpuspeed again... Any ideas? Jerry