all taken from here :

http://wiki.maemo.org/Overclocking#U..._.28by_Fecn.29

thats standard set up from script author, i go up to 900 not 1150 .use his info for location of files etc etc...

i use latest kernel power settings/scripts from titan .

attached is my version of scripts (i found battery % never worked with battery temperature so only use that script)

you do need battery modprobe installed for this but full instructions in zip file for that. i reccommend openSSH and pc to copy the files and remember to make local/bin/underclock and overclock executable.

once all that done backup default config in usr/share/kernel-power-settings by renaming and create new config called default based on your config that you use (ideal,lv,xlv etc) load that config/save config/set to load at boot(essential) with info in zip file (installextra).

attached my config that i tested to work in zip file. took days to get it to work properly (see my previous posts!!) so reccommend use my files as base and adjust after you confirm it works as i did

any questions just ask