Hi guys, I have a problem with my Samsung NP350V5C.. I've successfully installed maveriks on my SSD, but both my graphics cards aren't working properly. Mavericks seems not to recognize the radeon but it also can't use the Intel graphics 4000 card, and that sounds strange because a lot of Macs use it.. So what could I do? I've found some kext for radeon hd 7xxx series, but they need dsdt injection, which i can't do because i have to install MultiBeast kext with DSDT Free, in order to boot mavericks. Last thing: i have to set GraphicsEnabler=No and IGPEnabler=Yes as Boot Flags, otherwise after booting the screen will become black.
All this things are strange because during the installation all was perfect, also the graphic (1333x768), so I presume that some kext that aren't present in the installer are messing up my graphics cards..
Can Niresh or anyone else help me? Thanks a lot!!