Kim Tuyến Trần Thị

Yeah, i try it then the first time it boot into install mac OSX but the screen is so dark then i need to hard restart but the second try it stuck like when i using E7270 bootpatch I have no idea for this because the first time it work but very dark and second time it stuck ??? so confuse

I searching in google to in install mac OS X on my dell 7270 Core I5 version with full HD screen And i found your forum, i try using efi generic + dell E7270 patch but it can work, it stuck Here is my origin DSDT can you help me, thank you origin.rar