Thread: [Post-Install] Can't boot into Mountain Lion properly

Hello, I am trying for days to boot into Mountain Lion, I probably reinstalled it god know how many times with different things... but it's the same every time...

Right now, when I try to boot it hangs and says that I need to restart.
When I booted verbosely, I saw that it hangs here.

I installed using this guide.

My Bootloader is Chameleon-2.1svn-r2030

I am trying to install on Acer Aspire 5738G with the following specs:
4GB RAM DDR3 | 500GB HDD Space
Intel Core2Duo T6600 @ 2x2.20GHz
nVidia GeForce G105M 512MB with CUDA (works fine with NVEnabler)
Atheros AR9280 (WLAN, OOB)

I tried a lot of different boot flags, like '-v', '-f', '-F', '-npci=0x2000', 'PCIRootUID=0/1', etc, but nothing worked.
And yes, I tried safe boot, it boots (sometime boots, sometimes it doesn't - go figure...) but it doesn't fix anything.

Tried with different NullCPUPowerManagement and FakeSMC kexts, also tried fresh install and recreated my usb installation with the Extras folder of my working Lion, but that didn't worked too...

Mountain Lion is apperantly a stubborn cat... so, can somebody help me tame it?

Do you have any suggestions on what could it be, do you need to know anything else for my system? Just ask!

Just for info: My previous working SL and L were all distros, not vanilla installs like this one, I just wanted to point that out :-)

Thanks in advance!

I tried all-in-one guide too but no success. How about UniBeast+MultiBeast method? This one works for my ML installation on ASUS P5G41T-M LX mobo.

Probably my post at link below give you some ideas how to proceed.

http://www.osx86.net/10-8-mountain-l...r-so-good.html

Happy hackintoshing.....

Same thing, i think the problem is in nVidia card kexts, or kexts which loads after it, try to boot with "USBBusFix=Yes PCIRootUID=1 GraphicsEnabler=No", maby you need to delete al the NV* and geforce* kexts, ad use NVenabler_64, it helps for someone.

Progress!!!

Created my installer with the latest myHack, installed using 'cpus=1' and then I removed all the NV* and GeForce* kexts and installed the NVenabler_64 as suggested by frament and I am currently booting okay with 'USBBusFix=Yes' normally!

But now, it's all laggy and stuff, my resolution is 1024x768
So, I am close thanks to you guys!!! Just need to fix my gfxcard and it'll be okay!

--Edit--
Tried installing this http://www.osx86.net/downloads.php?do=file&id=2158 it worked for me in SL and L, but it doesn't seem to work for ML

--Edit 2--
W00T! Fixed it! Thanks to Rene for sharing the old NV files from DP4! I replaced the GM with the DP4 (I deleted the GM and only installed NVDAResman.kext and NVDANV50Hal.kext)

Now everything is okay!

Congrates now you can make a signature

Can you Upload The DP4 Kexts For me ? Plz

Here you go:
DP1: DP1-NVDAResman-NVDAN50HAL.zip
DP2: NVDANV50Hal-NVDAResaman-DP2.zip
DP3: NVDANV50Hal-NVDAResaman-DP3.zip
DP4: NVDANV50Hal_DP4.kext.zip and NVDAResman_DP4.zip

thank you for your quick upload
but after i installed these kexts i can change the resolution but there is no QE/CI
and sorry for my bad English

is there any one who knows how to fix this issue

What are your specs? What video card do you use?