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Mountain Lion on Lenovo z480

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Hello everyone :D


i just installed ML on my laptop lenovo z480, the specs are:


intel core i7 3612qm 2.1 ghz

intel HD 4000

NVidia GT640M

RAM 4gb


wifi, touchpad, keyboard, usb all working.




1. Intel HD 4000 still not working. I already tried to inject the chameleon plist with device properties, 8, 9, A, B they gave me blank screen when boot. When i tried the 4, my OSX cannot boot, the circle below apple logo was stuck.


2. Webcam also doesn't working. Someone said that camtwist will fix that, but it's useless. When i tried to open Camtwist, the application cannot open. Some dialog showed, on of them is re-open and report.


3. Ethernet also not working. System info said that my ethernet is Realtek RTL8101E. Already tried some kext on the internet, but still not working.


Can someone help me? Thanks before :D




ps. Sorry for my bad english, i'm indonesian.




now all the function is working.


But my webcam is too dark.


Is there any possible way to fix this? Change the kext? or what?


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Finally my intel HD works!


I tried one by one the string and the third works nicely. :D


But my webcam is too dark, is there a way to fix this?



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