On Fri, 14 Jan 2005, Pino Giaquinto wrote: > Why it save power when I use AC adapter ? I want speed ! For one - check '/usr/sbin/cpuspeed --help'. And its good to get the heat/noise level down - when not consuming cpu cycles (even when connected to AC). You get the speed when you run cpu intensive stuff. To speed up the transition - use OPTS="-i 1" in /etc/cpuspeed.conf Satish