Hello, i have a problem with my MACBOOK PRO A1286 820-2915-B I7 quad core 15inch , i install the open core sequila version works very well, then i reset nvram and now i have black screen, start the mac but black screen and after 30 sec restart it , i attach my bios can someone help me?
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[/SIZE]Hello, i have a problem with my MACBOOK PRO A1286 820-2915-B I7 quad core 15inch , i install the open core sequila version works very well, then i reset nvram and now i have black screen, start the mac but black screen and after 30 sec...
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