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Radeon HD 6770 FULL QE/CI! Mountain Lion 1.0


About This File

Added proper GPU ID to AMDRadeonAccelerator.kext, ATI6000Controller.kext and ATI5000Controller.kext

Start up with GraphicsEnabler=Yes.

Using the most recent version of Chimera is a must!

There's no need to flash your 6770 to a 5770, it works beautifully fine without adding any personalities(5770/6770 uses vervet just so you know)

Tested on XFX Radeon HD 677X-ZNLC 850M 1GB GDDR5 VGA(Working)/HDMI(Not tested, post if it works!)/DVI(Working)

Enjoy!




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Worked for me as well in a Gigabyte HD6770, but two issues:

1- Geekbench have down aprox to the half compared to my old card, Geforce 210 (512 mb, DDR2)

2- Dual monitor does not work, only mirrored mode (The same as colleagues pixelpump and mkf)

I need to use 2 monitors, so if there is no solution for that unfortunatelly I will need to downgrade to my old Geforce 210 (512 mb, DDR2)that allows dual monitor

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Nice silent Asus 6770 1Gb DDR5 , but work only via dvi to Vga adapter. No DVI no HDMI. Also try with Ati config= vervet and Atiport= 3 in Bootplist. ;_(((((

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Dual, non mirrored monitors works if I use GraphicsEnabler=No - But of course then I have limited hardware acceleration and the card is back to reporting itself as an ATI 5000 Series or some such thing......

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This may sound rather silly, but after the hellish install to get my hackintosh back up from Lion to ML 10.8.2 I have to ask. I have a Gigabyte 6770 Radeon Sapphire HD 1GB card that hasn't been put back in my box since the ML clean install. I want to use it. Do I just add these Kext files to the desktop, run KB{censored}, shutdown and then physically install my card before restarting? Currently I am using the intel 3000 internal display port, but I want multiple displays on my GA-Z68MA board now with UEFI bios. Thanks in advance.

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Hi

Trying to get this to work.

I got a XFX HD 6770 850M 1GB DDR5 video card. Seems to work in safe mode only. boot up dies with out safe mode. I think the problem is with the ATI5000 kext.

Any ideas?

Thank you

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