ML on Hp Envy 6-1070el

[pocchio]

Hi everyone i'm trying to install Mountain Lion on my ultrabook, i've tryed a lot, here what i've got:

 

-#####: boot0 error from HDD and everything works perfectly using USB except HD 4000 (only HDMI works no display port)

 

- iAtkosML2: only with -v-x-f USBBusFix=Yes from USB. From HDD is stuck at the very first screen after ATI Framebuffer but internal display works in Installer and after installation only if i use HD4K-ig=3.

 

-MyHack: display port at installer, cannot boot from either HDD or USB i'm stuck at Still Waiting For Root Device

 

 

I can't set AHCI mode in BIOS but i've used some AppleAHCI kext for HP laptops. 

 

Anyone can help me?

 

Report from AIDA64 attached