You've not made changes to your DSDT, I'm guessing.
Hello I have got another issue, if I install this kext my monitor doesn't start! I mean that after loading OSX will not starts and the monitor stays black! Someone have any idea? For fix this and reboot my osx, I boot with -x and remove the kext.
Use HotKoffy's (brilliant) DSDT from his first post, if you don't know how to modify your current DSDT. Replace the one in your /Extra folder, and change com.apple.boot.plist accordingly. Or, ignore the plist, and just rename the new DSDT to the same as the original one in your Extra folder.
Cool. Trying it right now.
I don't know what is happening but I think only one is executed and I guess the wrong : without @0,AAPL,boot-display.