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Dell D820 Mountain Lion


Shadowrealm2586
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OK so i've been working on getting ML working on my DELL D820 Nvidia and DELL D830 Intel

On the the Dell D830 i was able to get it working except for Graphics (Intel x3100 due to being unsupported)

On the the Dell D820 i can boot VIA safe mode but when trying to boot without safe mode i get a kernel panic when loading ACPI_SMC_PlatformPlugin::registerLPCDriver - WARNING - LPC device initialization failed: C-state power management not initialized

So any suggestions on fixing this?

 

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post-4953-0-55773900-1366292669_thumb.jpeg

 

post-4953-0-03496800-1366292678_thumb.jpeg

 

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Dear shadow,

 

Just throwing in some ideas for you to explore.

 

The enabler kext above is for ML? Where did you get it from? I think the kext injection for your graphics card may not be working.

 

Have you tried to inject from chameleon? Have you tried booting with GraphicsEnabler=Yes?

 

Further, if you can extract or find the efi string from somewhere for your graphics card you can try to add them in device properties box and enable it using Chameleon Wizard.

 

Cheers!

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what graphics card does it have exactly... i know nvs110m from d620 nvidia is not supported as there is no nvhal40 in ml... if your lion partition shows as nvhal40 loading then thats the issue ml has dropped support . only the graphics that boot nvhal50 work like the nvs130m in d630/830 nvidia model

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what graphics card does it have exactly... i know nvs110m from d620 nvidia is not supported as there is no nvhal40 in ml... if your lion partition shows as nvhal40 loading then thats the issue ml has dropped support . only the graphics that boot nvhal50 work like the nvs130m in d630/830 nvidia model

 

Has anyone else tried nvdahal40g7 with ML?

It might work after injecting the device id in info.plist

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