Originally Posted by Psychokitty

See my post above for my settings. They work really well. My max is 1000 MHz, but my suggestion is to follow my profiles and just sub in your desired max. People have had trouble setting the minimum to lower than 125 MHz.
I have a fair bit of experience running RMClock for my Intel Mobile (Dothan) in my notebook. Does the same thing, plus undervolting.

I would like to hear from someone who just has "ondemand" set as far as battery life, etc.
I'm going on 18 hours and my battery is still at 30%. (For the record, I do have a profile set to throttle down to a max of 550 MH when the battery falls below 40%.)