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5770 MiniDP to work on 10.7.2~10.7.4 simple command line

Ati 5770 5770 MiniDP DisplayPort MiniDisplayPort ZMF3

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cartri

cartri

    Just a Cone

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Hello, for all those using chameleon 2.1 or supperior, here is a simple command line that will hex hack your kext and activate 5770 Juniper / Vervet / XFX ZMF3 / Single slot card miniDP to work correctly with Apple 27" displays, and others:

sudo perl -pi -e 's|\x00\x04\x00\x00\x04\x06\x00\x00\x00\x01\x00\x00\x21\x03\x05\x01\x00\x04\x00\x00\x04\x06\x00\x00\x00\x01\x00\x00\x11\x02\x04\x02\x04\x00\x00\x00\x14\x02\x00\x00\x00\x01\x00\x00\x02\x04\x01\x03|\x00\x04\x00\x00\x04\x06\x00\x00\x00\x01\x00\x00\x12\x04\x00\x02\x00\x04\x00\x00\x14\x00\x00\x00\x00\x01\x00\x00\x21\x03\x01\x04\x04\x00\x00\x00\x14\x02\x00\x00\x00\x01\x00\x00\x00\x00\x03\x03|; s|\x00\x04\x00\x00\x04\x06\x00\x00\x00\x01\x00\x00\x21\x03\x05\x01\x00\x04\x00\x00\x04\x06\x00\x00\x00\x01\x00\x00\x11\x02\x04\x02\x04\x00\x00\x00\x14\x02\x00\x00\x00\x01\x00\x00\x02\x04\x01\x03|\x00\x04\x00\x00\x04\x06\x00\x00\x00\x01\x00\x00\x12\x04\x00\x02\x00\x04\x00\x00\x14\x00\x00\x00\x00\x01\x00\x00\x21\x03\x01\x04\x04\x00\x00\x00\x14\x02\x00\x00\x00\x01\x00\x00\x00\x00\x03\x03|' /System/Library/Extensions/ATI5000Controller.kext/Contents/MacOS/ATI5000Controller

That shall patch your Hoolock connector table to the card's paths. You only need to use Graphics Enabler and all should be fine.

PS: Besides this being a VERVET juniper card, patching hoolock table as stated above will solve your problems, you dont have to specify any framebuffer, chameleon will normally pick vervet, but the system will loop back to hoolock, who will be patched after doing this simple command

PS2: do this after every update and you should have no headaches.

PS3: don't do this on other Graphics cards, its meant to be used on XFX 577X ZMF3 - The single slot edition of the card, and already includes HDCP pass-thru.

that is a simplification of the following changes:

Posted Image

shall logged it be






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