Mountain Lion boot up got stuck, any solution

I' not sure what problem do I am meeting with..... but the last code that i saw is "0xffffff80215ae800" Anyone has the solution
Here are some photos that may tell what happening.... plz anyone know about this plz give me a help....

Running on....
evga GeForce GTX 670
WD 2TB

have you tried to boot with the following kernel flag?

-v GraphicsEnabler=No dart=0 npci=0x3000 PCIRootUID=0

Hey man!!! that is working!!!!! Oh man..... million thank to you!!! btw what does it mean with "dart=0"??

Since its working now... give yourself a pat on the shoulder

you may want to add the kernel flag GraphicsEnabler=No dart=0 npci=0x3000 PCIRootUID=0 in your org.Chameleon.Boot.plist file to make it boot each and very time...

the dart=0 flag is a workaround for disabling VT-d in the BIOS Feature. You can either disable the VT-d in bios or use the dart=0 flag. If you're dual booting with windows, i believe its better to enable VT-d in BIOS and use the flag for OSX.

oh.... but hey, i got a small problem now....
when i turn on the PC then i go and choose the Mac hard disk to boot up
it is able to boot for about 3 sec, then it stuck on a sign "∖" in the very up left conner with a black screen....
However, i try to off the PC then turn if back again, it able to boot up into Mac mountain lion
any solution too?

havent encountered the issue before. maybe you can reinstall chimera bootloader (boot loader only from the multibeast)

It seen not really working.... it is still the same display again..... I reinstall by go and click again (upgrade) am i doing the right thing??

hey btw.....
"you may want to add the kernel flag GraphicsEnabler=No dart=0 npci=0x3000 PCIRootUID=0 in your org.Chameleon.Boot.plist file to make it boot each and very time..."

would might, if you teach me step by step of making this??

edit your org.chameleon.Boot.plist which can found at /Extra (Extra directory of your root of HDD)

mine look like this;

dar<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>EthernetBuiltIn</key>
<string>Yes</string>
<key>GenerateCStates</key>
<string>Yes</string>
<key>GeneratePStates</key>
<string>Yes</string>
<key>GraphicsEnabler</key>
<string>No</string>
<key>Kernel</key>
<string>mach_kernel</string>
<key>Kernel Flags</key>
<string>darkwake=No npci=0x3000 PCIRootUID=0 dart=0</string>
<key>Legacy Logo</key>
<string>Yes</string>
<key>Timeout</key>
<string>2</string>
<key>UseKernelCache</key>
<string>Yes</string>
<key>Graphics Mode</key>
<string>"1920x1080x32"</string>
</dict>
</plist>

Hey!!!! that is working!!!! Million Thanks to you mann

Btw.... i still has a small problem got to fix....
I don't know what happen to my OS mac, everything that I open like, youtube, itune, vlc.
The sound that come out from OS mac is kind of lag.... Sometime the sound just gone and it just come back....
First, I already install the (without DSDT ALC898), but there is no sound at all from the OS mac, so I try to uninstall the driver out. The sound came back but it has effect of lagging.... So do you know any solution of this??