francescophp Posted May 10, 2015 Share Posted May 10, 2015 Hi All! Sorry for my english but i'm italianI've installed Yosemite and all work expect QE/CIAll kext are load except AMDRADEONX4000 (Failed to load) On mavericks all works good, such as QE/CI I have a R9 280x, same chip as 7970, what can i do? Fx-6300 Yosemite 10.10 Link to comment https://www.insanelymac.com/forum/topic/306096-amd-r9-280x-yosemite/ Share on other sites More sharing options...
abmoog Posted May 13, 2015 Share Posted May 13, 2015 Got this working yet? Link to comment https://www.insanelymac.com/forum/topic/306096-amd-r9-280x-yosemite/#findComment-2135103 Share on other sites More sharing options...
francescophp Posted May 19, 2015 Author Share Posted May 19, 2015 Yes the problem was in IOPCIFamily, even if i can't still see my serial number Link to comment https://www.insanelymac.com/forum/topic/306096-amd-r9-280x-yosemite/#findComment-2136884 Share on other sites More sharing options...
Picasso Posted June 26, 2015 Share Posted June 26, 2015 ha solucionado la accelerazione ? Try to put your booting files into the EFI partition. If you use Chameleon, it's by Terminal. Or use Clover - i'm not using clover. There are some threads that were flashing the card. But others says that works OOB. If you have other solution working, please, she it. Civediamo dopo! Link to comment https://www.insanelymac.com/forum/topic/306096-amd-r9-280x-yosemite/#findComment-2148435 Share on other sites More sharing options...
Recommended Posts