Help with Mac OSX 10.8.2 installation on Envy 17 1188-el

[Shikoo]

Hi guys.

i'm trying to install Mountain Lion 10.8.2 on HP Envy 17 1188-el.

I've encountered many problems with clean retail install, so i've tried with iAtkos Ml2 and it work... but not all, it's just a very basic system without

many features.

 

I've tried also different bootloaders, kexts and utility... without success.

 

Who can help me? I've darwindumper reports, are useful?

 

 

CPU: Intel Core i7-720QM da 1,6 GHz

GPU: ATI Mobility Radeon HD 5850 1024mb

RAM: 6 gb ddr3 1333mhz

 

 

What work:

CPU

Memorycard reader

2x USB 2.0

Keyboard & Trackpad

Backlight of keyboard

DVD Drive

 

Not working:

Video (only with ATY_Init, without acceleration, many glitches and generic info in System Profiler [ex. only 7mb of memory recognized)

1x USB 3.0

WiFi (i'm planning to change it)

Bluetooth

 

Here's a SystemInfo screen:

http://imageshack.us/photo/my-images/850/dispositivienvy17.jpg/

 

I hope there is a solution.

 

Thanks in advance to all.

 

 

ps. Sorry for my english.