Mountain Lion on LG Notebook

[luiis021]

Hey guys

I'm trying to install mountain lion 10.8 on my notebook

When I go to BIOS and in HDC Configure I select IDE, the disk is not recongnized on installation. But if I select AHCI I got this error http://i.imgur.com/GHZKu.jpg

In verbose report the error says "EHCI controller unable to take control from BIOS"

What can I do?

Notebook Config:

LG S425

Core i5-2430M

4gb RAM

BIOS InsydeH2O rev. 3.5 version LG2LQ131

Intel Graphics 3000

[mendietinha]

select ahci and boot with GraphicsEnabler=No -f -v

se if you get in the install screen.