MrTraverso Posted August 16, 2012 Share Posted August 16, 2012 Hi guys, I have a problem. After install the kext of ati 5470 my laptop doesn't show nothing, only a black screen. I can solve a problem only if i attach a monitor vga (the screen will be show on the display laptop not on the second monitor) or i need to start with bootflag GraphicsEnabler=No, but in this case the QE/CI don't work and the resolution is not bigger than 1024x768. Anyone kwow the solution? Sorry for my bad english Bye Link to comment Share on other sites More sharing options...
artur_pt Posted August 16, 2012 Share Posted August 16, 2012 hello try the forced edid mine work with that http://olarila.com/forum/viewtopic.php?f=18&t=736 good hack Link to comment Share on other sites More sharing options...
giofrida Posted August 16, 2012 Share Posted August 16, 2012 Maybe you have an Intel HD Graphics as integrated graphic card Link to comment Share on other sites More sharing options...
MrTraverso Posted August 16, 2012 Author Share Posted August 16, 2012 And if i have a intel hd, what i need to do? Link to comment Share on other sites More sharing options...
giofrida Posted August 16, 2012 Share Posted August 16, 2012 ...Sell your laptop.. Intel HD Graphics is not supported by OS X (yea, there are officials drivers, but can't get it to load) Link to comment Share on other sites More sharing options...
Recommended Posts