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5650m - DSDT edition - DUAL LINK

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Hi Everybody.


I've Packard Bell, LJ75. Specification is:

- i5, HM55


- 5650m

- 17"(1600x900)


I have a problem with boot to system. At the moment I have Lion GM on the disk with Chameleon rev.760. When I boot to the system(with GraphicsEnabler=Yes, or No, nothing matter) after apple logo I have black screen with back-light(with FN key i can do darkness or brighter).


I edit my EDID but no effects. I don't know how I can run this card to work with internal display.


At the forum users writing that dual link can help me. Can somebody help me with that? I don't know how I should edit my DSDT. In the file is my DSDT and IOregistryexplorer file.


Thanks everybody, who wants to help me.



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We have same config and same problem. For now I have to ways to use Mac OS X (Lion). First is run with GraphicsEnabler=No (with 1024x768 instead 1600x900, and without acceleration). Second is connect external VGA (fully functional - FB Eulemur (patched)). I tried everything I read, but my LVDS don't want to work with GraphicsEnbler=Yes. So, I think it's impossible.

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