Bitcore Posted January 30, 2013 Share Posted January 30, 2013 Hello guys, I thought that my HD6770 would work fine on lion when the correct kext where installed. But it doesn't. When booting with GE=Yes, is stuck at some apple.core.services.authentication time out. (or something like that.) After reading a lot on the internet, if i want my card to work with lion, i need to flash it to an HD5770. Which is risky, and since i use it in windows for gaming, i dont want to downgrade my card. Ive also added the device ID of my card to the info.plist from the needed kexts, but no difference. Then i found this post: Hi there's a way to have HD 6770 recognized on Lion but not without sweating ! you need to compil chameleon ( i let you search ) with this file : branches/Chimera/i386/libsaio/ati.c - Chameleon Svn Source Tree - Chameleon open source boot loader project. Up to you ! Cordially I would love to do this, but how?! can anybody explain this? Or maybe even do this for me? Thanks! Bitcore Link to comment Share on other sites More sharing options...
Bitcore Posted January 30, 2013 Author Share Posted January 30, 2013 Not needed anymore, flashed to a 5770 and it runs great now. Thanks anyways! Link to comment Share on other sites More sharing options...
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