Paoz Posted July 26, 2011 Share Posted July 26, 2011 I just replace IOPCIFamily and IOUSBFamily.kext from windows By forget to thought about it When I try to boot into mac It can Successfully work (I Know Because I can use Power button+Enter to shut down) But the screen doesn't appear (I think Because of It doesn't detect Graphics card because IOPCIFamily.kext was unusable) Help please Link to comment Share on other sites More sharing options...
Noam AA Posted July 26, 2011 Share Posted July 26, 2011 try booting with -s (for single user) then do the commends, then try Link to comment Share on other sites More sharing options...
Paoz Posted July 26, 2011 Author Share Posted July 26, 2011 when i use sudo chmod -R 755 /System/Library/Extensions It said that can't change the mode for all kext I'm so sad T^T Link to comment Share on other sites More sharing options...
Noam AA Posted July 26, 2011 Share Posted July 26, 2011 do it for what you replaced then Link to comment Share on other sites More sharing options...
Recommended Posts