I used the DSDT from this site and patched a bit, everything seems fine now, using native pm and even sleep and wake works. However, i can't wake the system from keyboard or mouse, i thought it might be related to UHCI/EHCI problems but i actually did patched it, could anyone please kindly help look at my DSDT?
My rig config:
CPU: Intel Core 2 Quad Q8400
MB: GIGABYTE GA-EP45T-EXTREME (BIOS: F5i)
GFX: ATI HD 5870
DSDT.aml.zip