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Is there a patch to enable HD4600 in DSDT?

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hello


u can try this one



#Maintained by: RehabMan for: Laptop Patches

#graphics_Haswell_0a260006.txt


#

# Use this patch if your laptop has Haswell graphics

#

 

into method label _DSM parent_adr 0x00020000 remove_entry;
into device name_adr 0x00020000 insert
begin
Method (_DSM, 4, NotSerialized)\n
{\n
   If (LEqual (Arg2, Zero)) { Return (Buffer() { 0x03 } ) }\n
   Return (Package()\n
   {\n
       "AAPL,ig-platform-id", Buffer() { 0x06, 0x00, 0x26, 0x0a },\n
       "hda-gfx", Buffer() { "onboard-1" },\n
   })\n
}\n
end;

 

good hack

PB Easy Note TM 86 - i5 430 M - H55M - Ram - 6 GB - Alc272 - Radeon HD 5470 512 QE/CI

Lenovo G500 - i5 3230m - HM77 - Ram - 8 GB - Conexant audio - HD 4000

My OS X Files 

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Doesn't works at all, same problem... Btw, i have i7-4790 desktop on Gigabyte B85M board.

Tried setting graphics memory allocation in bios to 32MB and 64MB. Maybe MacPro3,1 is not the right model identifier for this?

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Changed to 14,2 and got the same result, with and without dsdt...

Btw, my only edits in dsdt are DTGP IRQ's LPC SMBUS and the one you posted.

Installed 3 kexts only (fakesmc, realtek network, and genericusbxhci) OS version 10.8.5, but same happens in 10.9.2 too on 3 different Gigabyte motherboards with 4770 and 4790 CPU's. When intel gfx enabled - it gets stuck at this point:

hFyMQjN.jpg

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hello


1º u boot and install mac os x


to boot must remove the intel hd kext see how in forum guides


then.. same thing


and must try the all ig-platform-id for that cpu


http://www.insanelymac.com/forum/topic/288241-intel-hd4000-and-haswell-inject-aaplig-platform-id/


then apply the correct one in dsdt..


good hack

PB Easy Note TM 86 - i5 430 M - H55M - Ram - 6 GB - Alc272 - Radeon HD 5470 512 QE/CI

Lenovo G500 - i5 3230m - HM77 - Ram - 8 GB - Conexant audio - HD 4000

My OS X Files 

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