dechuangel Posted August 9, 2013 Share Posted August 9, 2013 (edited) Hello I come see you to ask help for my laptop, i done so much things on it, working properly with ML 10.8.3 and all expect Wifi is OK, with triple boot ML Seven and Ubuntu. But i tried for weeks and weeks to solve one thing : HD4000 QE/CI. I read a lot and lot and lot of guides and forum to enabler it and tried a lot of things (and reinstall a lot of times) My conf : CPU : Intel I5-3317U GPUS : Optimus (hd4000 in front and nvidia) dont care of nvidia but can 't disable it in my locked bios and can't change the Ram of the HD4000 in bios. Method i used : - Original, framebufferCapri and HD4000 kext with Enoch loader with all ID : KO strartup hang - Pacthed framebufferCapri and HD4000 kext with Enoch loader with all ID : KO strartup hang. For the pacthed kext i took one already done because unable to find the \System\Library\Extensions\AppleIntelFramebufferCaprix.kext\Contents\info.plist in the kext, even trying ShowAllFiles or from terminal with usb boot. When i let alone the framebufferCapri patched and delete the HD4000 kext i got some new features like Screen resoltion or refresh rates but a lot of graphics bug on safari and other softwares. I don t have DSDT, and don t understand exactly how works the HD4000 to load, i understood that it need 3 kext to have full QE/CI that is AGPM, FramebufferCapri and HD4000 kexts. I think i m a little newbie in this hackintosh world but if you can explain to me Thans'k a lot (sorry bad English) Edited August 16, 2013 by Guest Quote Link to comment Share on other sites More sharing options...
dechuangel Posted August 16, 2013 Author Share Posted August 16, 2013 Hello, This is solved. I see in my system log that my frambuffercapri, SNBGraphics and another (upstreamclient but don t care), doesn't have Info.plist. I just install the combo of my release 10.8.3 to have clean kexts and use GraphicsEnabler + one device-ID, and HD4000 Worked properly whith full QE/CI. I hope this can help someone. Quote Link to comment Share on other sites More sharing options...