manmeetsinghd188

first there was a lot of problems installing OS X 10.9 on my sony viao VPCEB34EN( with ati radeon). I selected ncpi=0x2000 in the installation. after installation completed i entered the hdd partition where os x was installed, then it took few seconds and come up that apple logo loading screen and it just keep on loading and loading as well as the loading icon dosnt stop. i dont know what to do it was just last step and it hanged off. plz help anyone