Maverick on AsRock Z77 Extreme4 / i5 3570k / AMD HD 7950

[luppolone]

Hello everyone.

I have some problem with post installation on Maverick. My setup is as follows:

- AsRock Z77 Extreme4
- I5 3570k
- AMD HD 7950
- 8 Gb Ram Corsair Vengeance
- 840 Pro 256 GB SSD

I created a USB following this guide, flashed the BIOS of the motherboard with the patched version 2.70, and set the BIOS as here (except for the setting of CSM). I managed to install Maverick disabling CSM.

Now I have two situations:

- With the CSM disabled can load OS X without any problems, but I don't see the Win7 installation. The only "problem" is that I detect two monitors (although I have VGA and DVI connected to the same), and I see them side by side.

- With the CSM enabled i can see the installation of Win7, but I can not load OS X, I get stuck on the classic Bluetooth, probably related to the video card. If I force -x I reach the desktop, but i see 3 desktops overlapped and only on the top half of the screen. I have to edit the framebuffer as explained here?

I'm not allowed to attach the file config.plist, can I upload to dropbox if needed.

I'm not very experienced in kext and bootloader configurations, be lenient ... If you tell me what to check to make it easier to "debug" I will be happy to do so.

Thanks.

 

EDIT: attached config.plist

config.plist.zip