Comment by jmunsch

Got a 17" Oryx pro last week. So using it with integrated Intel graphics, power saving on and screen brightness low, it's about 4.5 hours. I noticed if I adjust the screen brightness like even 10% it can add an extra 30 minutes. I'd assume it might be even longer for the smaller screen oryx versions. Now im wondering if there are a few other kernel governing tweaks that'd increase the time.