Cannot hibernate / shut down / reboot
 

However, I can sleep my system (Dell D830). See details of the setup on my guide at insanelymac in my sig.

Have you tried this one for shutdown and reboot, yet?

http://www.infinitemac.com/f36/evore...restart-t4691/

Yes.

It makes no difference whether I use OpenHaltRestart or the new EvoReboot kexts.

I wonder if there is something in the DSDT I could do ?

If you boot in to safe mode -x, do shutdown and restart work then?

I have a D630 with Nvidia NVS135 card.
I installed SL and updated to 10.6.2.
Installed KExts for reboot und sleep, but it doensn't function.

I tried a few thinks, and found out what is the problem.
After Installing IOPCIFamily.kext (version 2.6.3) the problem with restart and shutdown occurs.
If i don't update this kext, then my USB doesn't function, but restart works just fine.

Maybe there is a problem with this kext? Anyone an idea how to solve it?

info on kexts I'm using for my system:
-nvkush
-appleacpi2nub
-appleBCM5751Ethernet
-legacySTA9205
-NullCPUPowermanagment
-fakesmc 2.5
-platformUUID

everything just working fine, but after installing IOPCIFamily.kext, the restart/shutdown problem occours.

I tried -x bootparameter. System started ok, but Graphiccard is then worng recognized. (only 32mb not 128mb) and therefore SL is little sluggy.

I have the same problem, Please someone help.