Now, perhaps I have been lost too long in the land of Vista, but I could swear that it had an option to set the behaviour of the power button on the rear of the iMac somewhere. I checked the Bootcamp panel, nothing jumped out and likewise on the power settings panel. Now, unless I missed it, where might one find the whole "Power Button: Restarts computer/turns off display/hibernates" toggle? Or does such a thing exist purely in my imagination? Vista X64 SP1 (SP2 when the damn thing finally plays nicely with me) running on an iMac attack.