Mountain Lion boot hangs at PCI Configuration End

[keemax]

Hey all,

I'm trying to install Mountain Lion on my Asus Zenbook UX32a-DB51 and I ran into a problem. I created my bootable USB stick using Unibeast, checking laptop support but not legacy usb. I've got my SATA configuration set to AHCI. When I run USB installer using -v, it hangs at [PCI configuration end, bridges 3 devices 13]. I've tried -x npic=0x2000/0x3000 to no avail. Any help would be much appreciated.

Some specs:
Intel i5 3317u
4GB DDR3
Intel HD4000 graphics
500gb hard drive with 25gb ssd


edit: I tried booting with -v PCIRootUID=1, and now it's hanging at
Kext com.apple.driver.AppleHDAControl

 

[keemax]

Alright, now it's hanging at
Kext com.apple.driver.AppleSMCPDRC failed to load

any ideas?

 

[armbrusting]

I am having the same problems. Where do I type this? If I type "-s" it boots with no command line.

 

[armbrusting]

Is there another way to get to the command line? I think -s is just booting in single user mode.

 

[mindas]

Same issue here.