Thread: 10.7.3 on Acer 5750ZG Graphics problem

Hi,

i installed 10.7.3 on my laptop, it works fine, except for graphics ( intel HD or nVidia GT520M - none works). I've tried several solutions, but every time i must delete AppleIntelSNBGraphicsFB.kext to boot, else it freezes al apple boot screen.

My laptop:

Acer AS5750ZG
- Intel Pentium B950 @ 2.1ghz
- 4gb DDR3
- Intel 2000HD integrated graphic card
- nVidia GT520M (it doesn't work at all, probably because Optimus, but not sure)

If someone can help me I'll be very grateful, since I'm trying for 3 days to fix this.

Thank you.

do you use a retail or distros, if you have a bootloader, search for boot.plist and add graphicEnabler
like this:
<key>GraphicsEnabler</key>
<string>Yes</string>

this should work for the nvidia (i used iatkos L2 ang this to recognize my nvidia gt 320M, fully accelerated)

good luck

Thank you for your reply. It's a iAtkos L, and the nVidia GT520M won't work, so i need to enable the integrated graphics. I have chameleon 2.1 and i've tried with graphicsenabler, but no result.