joshalva Posted December 20, 2014 Share Posted December 20, 2014 Hi guys! Ive got a AsRock Z77 pro 4, intel i5 3550, 8 gb corsair ram, on board graphic, 1tb wd hdd. I installed Mavericks via niresh and i can only boot with the installer usb plugged in and only in safe mode. If boot normally (no usb plugged in, no safe mode) it freezes at the apple logo and the spinning wheel. . Any solution?? Link to comment Share on other sites More sharing options...
joshalva Posted December 22, 2014 Author Share Posted December 22, 2014 Found it. Boot with the USB media, may need boot flag IGPEnabler=Yes Open terminal and go to your HDD. In system delete all graphics kexts you don't need. And then you are ready. Link to comment Share on other sites More sharing options...
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