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antoniodapc

[Help] Mountain Lion on DELL VOSTRO 3560

12 posts in this topic

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Do you have access to windows with macdrive perhaps installed?

Remove all nvidia related kexts. Also, GraphicsEnabler=No.

 

Else boot with the -s flag (Single user mode)

And give in the next commands:

 

mount -uw /
rm -rf /System/Library/Extensions/NVDAGF100Hal.kext
rm -rf /System/Library/Extensions/NVDAGK100Hal.kext
rm -rf /System/Library/Extensions/NVDANV50Hal.kext
rm -rf /System/Library/Extensions/NVDAResman.kext

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I'm trying to install this Mountain Lion poratile

DELL VOSTRO 3560

 

At this time I managed to get it started, I would like to operate the audio

 

by SystemInfo downloaded from Olarilla I saw that the audio is compatible, but I can not make it work.

 

SystemInfo as hardware AUDIO Codec I get the following:

 

V ID: 8086

D ID: 1e20

 

The same Hardware with Hardware/Manager on Win8 i get this codec

 

V ID: 8086

D ID: 2806

 

DOWNLOAD DSTS

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I am trying to activate my card Intel HD 4000 from DSDT.

EFI string with my intel is activated through this code

 

ig-platform-id: 01660003

<key>device-properties</key>
<string>7f0000000100000001000000730000000200000002010c00d041030a000000000101060000027fff04002c0000004100410050004c002c00690067002d0070006c006100740066006f0072006d002d006900640000000800000003006601140000006800640061002d0067006600780000000d0000006f6e626f6172642d31</string>

 

I tried this change in DSDT

 

Method (_DSM, 4, NotSerialized)
	    {
		    Store (Package (0x0E)
			    {
				    "device-id",
				    Buffer (0x04)
				    {
						 0x66, 0x01, 0x00, 0x00
				    },
				    "vendor-id",
				    Buffer (0x04)
				    {
						 0x86, 0x80, 0x00, 0x00
				    },
				    "model",
				    Buffer (0x1E)
				    {
					    "Intel HD Graphics 4000 Mobile"
				    },
				    "AAPL,ig-platform-id",
				    Buffer (0x04)
				    {
						 0x04, 0x00, 0x66, 0x01
				    },
				    "VRAM,totalsize",
				    Buffer (0x04)
				    {
						 0x00, 0x00, 0x00, 0x18
				    },
				    "hda-gfx",
				    Buffer (0x0A)
				    {
					    "onboard-1"
				    },
				    "AAPL00,DualLink",
				    Buffer (0x04)
				    {
						 0x01, 0x00, 0x00, 0x00
				    }
			    }, Local0)
		    DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
		    Return (Local0)
	    }

 

The video card is recognized , but I have the laptop video separated into 4

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