As I see some people have got problems with terminal, so I prepared textual description of that:
1. Install ML using Unibeast (it is just like Snow Leopard or Lion).
2. When ML is installed, keep USB with installer, when bootloader appears press TAB, with arrows choose your new partition with installed OS X and write -x -v, then press enter.
3. Now open folder Probook_installer_5b2
4. Open folder "DSDTs" and find your model. If there isn't exactly your model, try nearest one, but we can't say it will work 100%. Copy file dsdt.aml from your model and paste it into folder DSDT_Install. (NOT copy folder e. g. "BIOS_revision_F20_intel", copy file INSIDE that folder)
5. Open folder "SSDTs" and choose your CPU, copy file ssdt.aml from your model folder into folder "SSDT_Install" (NOT copy folder e. g. "i3_2310m", copy file INSIDE that folder)
6. Now open folder "DEFs" and choose your smbios (as far as I know if you have got only intel GPU choose 8.1, otherwise choose 8.2 or 8.3, afterall I think each should work correctly), copy file smbios.plist into folder "DEF_install"
7. Now run terminal (spotlight -> terminal) and type:
sudo chmod +x
DRAG AND DROP "installer" file into terminal
Press enter and type your password. You won't see it, but don't worry, just write and confirm with enter.
8. Last step Type:
sudo
DRAG AND DROP "installer" file into terminal (yup, again)
press enter. Here you are It will do everything for you, at the end it will run chimera installer. Just next, next and next
