No reboot/shutdown

[hecke92]

Hey mates,
I have got the problem, that my Hackint0sh does not shutdown when I click on it and it does not reboot, when I click on that.

I did have got a "openHaltRestart.kext" in HDD/Extra/Extensions and replaced it by "evOreboot.kext".
Then tried to move "evOreboot.kext" to HDD/System/Library/Extensions and also did the same with "openHaltRestart.kext".

But nothing works - I also deleted the "sleepenabler.kext" without success.


Problem:
When I click on "Shut down", my screen goes into a kind of standby (I can see the connection interrupted-symbol on the screen), but I have to power off the computer manually.

What to do?

Thanks a lot!