Well, after doing the HPET fix in the DSDT and taking out the NullAppleIntelCPUPM kext, my fans run erratically. As soon as some process usage happens, the fans ramp up. They also ramp up during shutdown/reboot. I put the disabler back, as I don't want to cause any damage. Has anyone else experienced this or have a fix? Sleep still didn't go into a deep sleep for me. The screen went black and the fans ran high, I didn't want to wait to long to see if it would go deep (about 15 seconds). I made sure S3 is selected in the BIOS before doing all of this.
It also dropped my Xbench score 30 points (from 220 to 190). Both of those scored are from me doing a second run of Xbench. The results were pretty consistent.
It sure would rock to get deep sleep working on this computer! Hopefully one of us will figure it out.
Also, I did the power button fix and my power button still does not do anything. I'm not sure if this is mainly used by notebooks or what, but it should still work.
Decided to give snow leopard a try. Can't seem to get dual screens up on leopard.
Perfektpill, were you able to solve the above issue?