when i was opening the boot CD i faced white screen.



i tried a push power button but nothing is changed.







i tried this way



How to enable the AMD Radeon HD 7970, 7950, 7870, 7850, 7770, or 7750 on your Hackintosh



but did not work







i have asus p8z77 -v plus main board



intel i7 3770







please help me







i am writing to ML 10.8.3 But it has opened with -x











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