Asus P8P67 Pro with MultiBeast 4.3's UserDSDT & SpeedStepper

[tonymacx86]

I tried it with 10.7.3.

Now after multibeast, it gets stuck on the apple logo after reboot

The only thing that is different now to the guide is my graphics card - a gtx580.

Any ideas on this?

Your GTX 580 needs OpenCL Combo Enabler from MultiBeast.

 

[mmhardky]

The flAked speedstepper is now missing in multibeast... What do I do now?

 

[mmhardky]

Ok, so I started verbose and it hangs at [PCI configuration begin ]

Npci=0x2000 flag does nothing.

any ideas?

 

[tonymacx86]

The flAked speedstepper is now missing in multibeast... What do I do now?

Follow the instructions here. Speedstepper has been replaced in MultiBeast by patched versions of the CPU powermanagement kext.
viewtopic.php?f=169&t=60932

 

[mmhardky]

Ok, tried something different and I booted!!

Now I have to see what is it that actually helped.

Things I did differently:

Ditched userDSDT and went for Easybeast
Selected iMac 12,2 system definiton
Selected Chimera under bootloaders


The gfx seems tomwork ok so far: 1920x1200 on both monitors

Audio is not working (no sound device detected)
Sleep is not working
Shutdown not working (goes to black screen) works

Should I start my own thread to not spam this one?

 

[Patrikc8]

Mine won't boot, it stays on the white apple logo. Not sure what the problem it. Anyone can help?