1°my usb keyboard & mouse aren't able to wake up OSX from S3 mode (whereas they do it in Windows) ;

2°I can put OSX into S3 mode with the power button if this option is activated in pref. sys., but when not, it does nothing ; it should make the shutdown menu show up.

I'm assuming it might be a DSDT issue.

edit: so sorry, I forgot some words ... I wanted to say : everything is working as it should, but USB wake-on-sleep & shutdown menu from power button.

wanna help me anyway ?