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AMD Radeon HD 6650M / Graphics Enabler / DSDT / HDMI Audio / Acer Aspire 7750G - 2674G50Mnkk [Gradients Fixed]

ATI 6650M GraphicsEnabler ATI 6650M 10.6.8 AMD Radeon HD 6650M ATI Radeon HD 6650M mac AMD 6650M custom personality 6650M DSDT patch ATI Radeon HD 6650M DSDT ATI Radeon 6470M DSDT

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#941
grexai926

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To everyone using Ati 6470m ->come look at this topic 

http://www.insanelym...-fully-working/

i made this description with vusun123  ati 6470m is fully working with CLOVER
im expanding it right now, 

 



#942
shrex23

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Hey guys, I am using HP G62005ax.

 

It has inbuilt 7640G and external 7670m for Graphics. I managed to install and everything is fine, except graphics. I am getting 4mb vram and the only way I can boot properly is by injecting 7670M via clover with VBIOS on. I have also injected my EDID from the laptop, which i obtained from windows.

 

I've been trying to follow the thread to work, but I have a few problems.

 

1. I have Insyde Bios and i have no option to disable any graphics card, internal or external. I've read this is essential to get QE/CI running. Could someone guide me on this?

 

2. Applying framebuffers via clover and with different framebuffers seems to be having no affects. Could someone please guide me?

 

Here is the log from the mac-

Shreyashs-Mac-Pro:~ shreyash$ kextstat | grep AMD
   96    1 0xffffff7f82293000 0x11f000   0x11f000   com.apple.kext.AMDSupport (1.2.8) <95 85 12 11 7 5 4 3 1>
   97    0 0xffffff7f823b2000 0x419000   0x419000   com.apple.kext.AMD6000Controller (1.2.8) <96 85 12 11 5 4 3 1>
  100    0 0xffffff7f81e0d000 0x3a8000   0x3a8000   com.apple.AMDRadeonX3000 (1.2.8) <99 85 12 7 5 4 3 1>

From System Info-

First(7640G)
Display:

  Type:    GPU
  Bus:    PCIe
  PCIe Lane Width:    x0
  VRAM (Total):    4 MB
  Vendor:    ATI (0x1002)
  Device ID:    0x9903
  Revision ID:    0x0000
  Kernel Extension Info:    No Kext Loaded
  Displays:
Display:
  Resolution:    1366 x 768
  Pixel Depth:    32-Bit Color (ARGB8888)
  Main Display:    Yes
  Mirror:    Off
  Online:    Yes


Second(7670M)
Display:

  Type:    GPU
  Bus:    PCIe
  PCIe Lane Width:    x8
  Vendor:    ATI (0x1002)
  Device ID:    0x6840
  Revision ID:    0x0000



58    0 0xffffff7f810a3000 0x3a000    0x3a000    com.insanelymac.RealtekRTL8111 (1.2.3) <50 12 5 4 3 1>




Realtek RTL8168B/8111B PCI Express Gigabit Ethernet:

  Name:    ethernet
  Type:    Ethernet Controller
  Bus:    PCI
  Vendor ID:    0x10ec
  Device ID:    0x8136
  Subsystem Vendor ID:    0x103c
  Subsystem ID:    0x184a
  Revision ID:    0x0005
  Link Width:    x1
  BSD name:    en0
  Kext name:    RealtekRTL8111.kext
  Location:    /System/Library/Extensions/RealtekRTL8111.kext
  Version:    1.2.3

The cable for Ethernet is connected, but your computer does not have an IP address.



#943
grexai926

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Try to set duallink to 0
What Ati config have you tried?

#944
shrex23

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Using Ati configs via clover doesn't seem to be making a difference.

It's picking up Pondweed, which is correct (i think on it's own but only 4mb vram and no qe/ci).

 

Dual link = 0 doesn't help too much.

This way of booting works every time, but no qe/ci and 4mb vram.

 

Inject ATI for 7670M ticked

Load Vbios for 7670M ticked



#945
vusun123

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Using Ati configs via clover doesn't seem to be making a difference.

It's picking up Pondweed, which is correct (i think on it's own but only 4mb vram and no qe/ci).

 

Dual link = 0 doesn't help too much.

This way of booting works every time, but no qe/ci and 4mb vram.

 

Inject ATI for 7670M ticked

Load Vbios for 7670M ticked

Patch Pondweed FB to enable your card



#946
grexai926

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+ you should add in clover config the VRAM Size if you haven't added yet



#947
edex96

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Hi everyone, i have been using Mavericks and i wanted to try Yosemite, i made a clean install and installed necessary but the graphics.

 

To activate my AMD Radeon HD 6650m ( 0x6741 0x05131025 ) graphics card,

i applied the same method (Patched DSDT + Patched 6000 controller KEXT) but the result is GRADIENT issue.

 

So my q is why the same method is not applicable on Yosemite. What changed in there that causes this.

 

everything u might wanna see is here http://1drv.ms/1ITklNJ

 

Bootloader : chimera v4.1.0

Partition Table : mbr

Device Name : Packardbell LS44HR

Resolution : 1600x900x32



#948
grexai926

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Try injecting your monitors EDID 
if edid is not enough than you will need custom edid
you have gradient issue, but do you have Qe? 







Also tagged with one or more of these keywords: ATI 6650M GraphicsEnabler, ATI 6650M 10.6.8, AMD Radeon HD 6650M, ATI Radeon HD 6650M mac, AMD 6650M custom personality, 6650M DSDT patch, ATI Radeon HD 6650M DSDT, ATI Radeon 6470M DSDT


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