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paulpaul87

macrumors newbie
Original poster
My specs:

MacPro 1,1 (with 2,1 Firmware hack)
x5355 x 2
16GB RAM
MSI Nvidia GeForce 630GT =http://www.msi.com/product/vga/N630GT-MD2GD3.html


My problem:
Recently installed mountain lion using Jabbawok's chameleon boot loader method.
Working absolutely perfect APART from 1 thing:

I can only use 1 display.

I read that my card shouldn't need the GraphicsEnabler=Yes, however, it does not work if I change it to GraphicsEnabler=No
it will boot etc, but when OS X loads, the screen is black.

So, I put GraphicsEnabler=Yes and it works, but only with 1 display (works individually on both the DVI and VGA outputs)

I have all the latest Nvidia drivers and updated OS X to 10.8.4

Why is my card not working straight out of the box? Anyone know? What do I need to do in order to get multiple displays?

Would really appreciate any help with this. Thanks in advance
 
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