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Home Forums Sawtooth and later power-on from keyboard? — #5 Sawtooth and later power-on from keyboard? — #5
Post #5 by Schmoburger
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The power key feature breaks USB specification compliance and may have made Energy Star certification difficult for Apple due to increased consumption when "off". I can't remember which machine was the last of the line to support the button, but I do remember that it could function intermittently or not at all depending on the PRAM battery condition on some machines
Ah that does make plenty of sense, and if PRAM battery charge is a contributing facctor to the functionality of the power key, well I am going to assume this is where my issue lies, as I believe the battery I put in is dead... only put it in temporarily to boot the machine and install Linux on it, as many New World machines wont power on without a PRAM battery installed (even if it is a dead one... so long as there is a battery there)

mp.ls