#machdep.apmwarn=10 # battery % when apm status messages enabled #machdep.kbdreset=1 # permit zkbd(4) power key to do a nice halt #machdep.maxspeed=520 # set change maximum processor speed #machdep.lidsuspend=1 # closing the lid will suspend machine #hw.setperf=0 # 0=slowest speed, 100=fastest speed