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NVCap injection in Mountain Lion

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Hey on my Elitebook 8540w Notebook I have the problem of an undected internal Display...


I found some old information, that manual injections of NVCAP information may help at those cases...


I already extracted my graphic cards rom under windows an extracted the NVCAP value wich is 0400000000000700000000000000000700000000

with NVCAP maker und Mac OS X using my external display wich works perfect with full accelration.


Now my question, how can I inject this information? I only found instructions with some old graphic enabling kexts... isnt there a way with graphics enabler=yes or something?


Thank you!

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Or you can Inject your NVCAP via org.chameleon.Boot.plist with GraphicsEnabler = Yes

You need your device id

example, mine is 10de019d

and the 20 bytes value for the NVCAP

so add the key NVCAP_019d into org.chameleon.Boot.plist

mine will be:




your will be:




again for nvidia you can also inject the @0,display-cfg and @0,display-cfg value

mine as example (again org.chameleon.Boot.plist)









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