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Radeon HD 6770 Full QE/CI for Mountain Lion 10.8.3 1.0

About This File

Kexts updated so it now supports OS X 10.8.3

Use the latest version of Chameleon just in case.

Required settings:

GraphicsEnabler=Yes

ATIConfig=Vervet

Tested on a XFX Radeon HD 677X-ZNLC 850M 1GB GDDR5 connected via VGA port it should work fine on DVI, I haven't tested on HDMI.

It should work on Gigabyte, MSI and Asus models as well, let me know if it doesn't, also provide device IDs so I can add them for future updates.

Enjoy.




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Thank you for sharing the kext driver.It's working fine on my SAPPHIRE HD 6770 1gb ddr5.

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Since Radeon HD 7570 is just a rebranded 6770 this should work too right?

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The 7570 is not a rebranded 6770, it is based on the Turks architecture (65xx & 66xx), so nope. Sorry :(

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kk thanks for the reply. guess it means I need to keep working on a solution eh?

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Yeah, I guess..But you could give me your device ID and I might work on a soluton for your card! You can do this by going into About This Mac -> More Info.. -> System Report -> Graphics/Displays -> Device ID.

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Also, make sure you're on OS X 10.8.3, previous versions don't have support for Radeon 7xxx series.

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It gets to the point where it tries to initiate the graphics but then goes out of refresh range any ideas?

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But it definitely initiates it so its making way further progress than it did before

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Try booting with different ATIConfig personalities (names), I might've given you a wrong aticonfig parameter!

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I tried quite a few personalty names none of them gave me a result I'll try again tomorrow

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If I use GraphicsEnabler=yes it doesnt even try to load i get a scrambled looking screen if I use GraphicsEnabler=No no matter what Personality I use it goes out of range is it possible I gave you my device id wrong? in lspci its read as 1002:675d

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Okay update. I deleted the Atiradeon6xxx control and it works I'm still working on getting the personalties going as everytime I try to load with Graphics Enabler it doesnt work right

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?????? ?????????? ? ???? ?????? HD 7610m-2g ?? ?????? 10.8.3 ??????? ??????? ???: GPU

????: PCIe

?????? ?????? PCIe: x16

?????????????: ATI (0x1002)

ID ??????????: 0x0126

???????: 0x0000

?????????? Kernel Extension: ?? ????????? Kext

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Hi,

Is there any chance to work with AMD Radeon HD 6750? Also, how may I install this with N{censored} 10.8.2? Please, help me anyone guys? I really need to know it very badly

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