8 replies to this topic

[jamesboy303]

So guys, I've managed to boot successfully into Mountain Lion, My ethernet & sound are working great, But my Graphics is not.

I've tried replacing GeForce kexts, EFI String, NVEnabler, Alsorts...

My system profiler picks up that I have GeForce 7800GT in my system (Picture shows)
 Screen Shot 2012-08-01 at 01.45.03.png   504.28K   33 downloads

Please can somebody think of a fix for this as soon as possible?

Thankyou.

[JamesLittler]

Tried booting with GraphicsEnabler=Yes?

[jamesboy303]

JamesLittler, on 01 August 2012 - 09:41 AM, said:

Tried booting with GraphicsEnabler=Yes?

Tried that, Still no luck:(

[JamesLittler]

Have you tried installing the latest drivers from Nvidia?

[Frament]

I have the same problem on 7950GT. I think that the main problem is that there is no NVDAV40Hal.kext in ML, wich is used by GeForce 7 series cards.

[JamesLittler]

Can you copy it across from Lion?

[TimeWalker75a]

Its a i386 extension so it wont work with x86_64 only kernel.

[JamesLittler]

Then it looks like there will be no support until X86_64 bit kexts are written.

[TimeWalker75a]

JamesLittler, on 02 August 2012 - 11:03 AM, said:

Then it looks like there will be no support until X86_64 bit kexts are written.

and trust me they wont be .. ever.