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Intel HD3000 VGA QE/CI Patch for Mavericks - Sierra


PippoX0
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Hi,

i patched Intel HD3000 Kexts for use VGA port on my PC Desktop 

 

My Hack is :

Gigabyte H67N-USB3-B3 Socket 1155 Intel H67 DDR3 SATA3 USB3 HDMI

CPU Intel Core i5-2500K 3.30GHz

SSD Corsair Force GT 120GB 2.5"

HDD Seagate Barracuda 1TB 3.5"

RAM DDR3 G.Skill Sniper F3-10666CL9D-8GBSR 1333MHz 8GB

VGA Sapphire Ati AMD Radeon HD 6450

Intel HD3000 (on board)

Case Micro Techsolo TC-020 MicroATX / power 400W

Blu-ray Sony BD-5300S 12x BD/DVD/CD burner

Acer S241 HL 24" 5ms HDMI monitor

 

 

I edited FrameBuffer on AppleIntelSNBGraphicsFb.kext

 

Patch AppleIntelSNBGraphicsFB.kext
 
The four lines are 
0503 - Internal LCD
0205 - HDMI
0304 - VDI
0406 - HDMI
 
i use 0602 - VGA, instead of  0503 - Internal LCD    
 
from :
-----------------------------
0102 0400 1007 0000 1007 0000
0503 0000 0200 0000 3000 0000
0205 0000 0004 0000 0700 0000
0304 0000 0004 0000 0900 0000
0406 0000 0004 0000 0900 0000
 
 
To:
-----------------------------
0102 0400 1007 0000 1007 0000
0602 0000 0000 0000 0700 0000   <--- VGA
0205 0000 0004 0000 0700 0000
0304 0000 0004 0000 0900 0000
0406 0000 0004 0000 0900 0000
 
I also edited info.plist inside to match my Id 0x1128086
 
 
I have got Full Resolution QE/CI, rotations, ecc.
 
Mavericks now shines  :)
 
see ya
 
PippoX0

Intel HD3000 VGA patch.zip

post-161756-0-84686600-1436525320_thumb.png

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  • 2 months later...
  • 2 weeks later...

HINT :

In BIOS it should be set  512 Mb of VRAM  to internal GC

 

in org.chameleon.boot.plist  set  "GraphicsEnabler=No" and "kext-dev-mode=1" 


Inject in DSDT.aml this under PCI0

Device (IGPU)
{
Name (_ADR, 0x00020000)
Method (_DSM, 4, NotSerialized)
{
Store (Package (0x06)
{
"AAPL,snb-platform-id", 
Buffer (0x04)
{
0x00, 0x00, 0x01, 0x00
}, 

"hda-gfx", 
Buffer (0x0A)
{
"onboard-2"
}, 

"device-id", 
Buffer (0x04)
{
0x12, 0x01, 0x00, 0x00
}
}, Local0)
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
Return (Local0)
}

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Right after I'd installed the kexts, the old problem (half-screen glitch) occurred. I remembered using your kexts for 10.7 on TonyMac and everything worked awesome, I'm setting my SMBios to iMac, should I change it to MacbookPro?

Thanks in advance, no one has ever helped me this far.

Here is the result (patched DSDT and installed kexts for 10.10): http://pasteboard.co/161P7SiK.jpg

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  • 1 month later...
hello @ pippox0, use your kext of OS X 10.11 and have only acceleration in the HDMI port, DVI port is distorted, now I also realized shutdown and rebooted the screen goes gray but still with active cursor.
lei to tell you the ID of my graphics card, I enclose friend.

 

Regards. and 50% is made.

post-853516-0-07950300-1447353687_thumb.jpg

post-853516-0-74012100-1447353742_thumb.jpg

post-853516-0-63944100-1447353767_thumb.jpg

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  • 7 months later...
  • 4 weeks later...

i cant see your attachment.

 

I don't send any file , because i don't use clover .

First of all 

What is your Hardware ?  Motherboard , CPU, RAM , etc. (Desktop/Notebook ?)

How many ports have your integrated graphics card ? (VGA/HDMI/DVI)? 

Which port you use to connect your monitor ?

What OSX we are speaking about ?  Lion, ML, Mavericks, Yosemite, El Capitan or Sierra ?

What is your device-id for Intel HD3000 ( mine is 80860112) ?

Did you have patched DSDT.aml and installed new Kexts? 

 

Download and install DPCIManager and IORegistryExplorer  to get some useful info

 

When you will tell me all about your HW , i will try to help you

 

See Ya 

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  • 6 months later...
  • 8 months later...

Hi

 

I upgraded my vram from 384mb to 2048mb. The thing that i need is VGA output. My Hardware

 

Dell Latitude E6320

4GB RAM DDR3

Intel HD Graphics 3000 GPU

Intel Core i5 2.49 Ghz

500GB Hard Drive

Patched DSDT

 

I only need the patched AppleIntelSNBGraphicsFB.kext

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