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Member Since 04 Mar 2010
Offline Last Active Sep 11 2012 02:29 AM

#1850273 How do I get GT 540M with mountain lion?

Posted by Thalles on 04 September 2012 - 04:15 AM

Hello! I have Samsung RF411 too, with Nvidia Optimus (Gt540m + IntelHD3000) Searching at the net, i found this guy, he has Switchable video sucessfully, check out in this link: http://www.osx86.net...acer_4750g.html If we can identify the methods modified on the DSDT, can we use the Nvidia card! I liked the attach image!! i am begining to like this thread already i also have my nvidia not recognized by os x and i dont have any nvidia enable option in my bios i updated my bios to the latest version but nothing appears for nvidia except when i enable sata 6 mode it completly shuts down nvidia i confirmed this at windows 7 cause when i opened nvidia control panel there was no graphic card detected (intel hd works fine ) i hope i can force my card with this husaber link / method I had the same problem! But i can fix it disabling the UEFI support on BIOS. Thats way works for me! Attached Files  2517-Screen Shot 2012-03-11 at 2.13.03 PM.png...
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