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Dell Studio 1555 ATI Mobility Radeon 4570 and OS X 10.7 Lion


pittowich
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Hi I am trying to build a workaround to get Lion running on my Dell Studio 1555 and ATI Mobility Radeon 4570. I get everything working except of the wireless and the graphic card. I know from previous topics that there are problems to make the graphic card run properly.

The only solution to get the wireless working, so far, is to buy a compatible wireless card for around 10$.

Has anyone had success yet with the 10.6.7 framebuffer kexts for the ATI 4570 graphic card.

 

Following this installation instructions, http://www.insanelymac.com/forum/index.php?showtopic=256729, you will get OS X Lion working without QE/CI support. Runs on 1024x768 pixel resolution.

 

I tried to install the ATI frambuffer kexts from this page: http://www.insanelymac.com/forum/index.php...18706&st=60

But had no success yet. I end up with a grey screen.

 

With the kext from this page: http://www.thillagen.com/2011/04/hackintos...-with-qeci.html. I get everything else working except of graphic and wireless.

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