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Ajuda Sierra ultrabook samsung

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Boa tarde, estou tentando instalar o sierra no meu ultrabook samsung e esta travando na tela preta abaixo. Alguém pode me ajudar por favor.


Marca: Samsung

Modelo: NP900X3D-AD1BR

Processador: Intel® Core™ i5 2ª Geração, 2537M (1.40 GHz, 3 MB L3 Cache)

Gráfico: Intel® hd 3000

Memória: 4 GB integrados DDR3 1333 MHz



13.3" LED HD + Slim Bezel 16:9 antirreflexiva

Resolução: 1600 x 900 (HD)



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se só mostra 5 mb está sem aceleração .

verifica as kext que são carregadas no boot


kextcache | grep Intel 


no terminal

nem precisas pela imagem está dizendo isso mesmo .. nenhuma ext de kernel carregada ..

lê o topico com atenção

bom hack

PB Easy Note TM 86 - i5 430 M - H55M - Ram - 6 GB - Alc272 - Radeon HD 5470 512 QE/CI

Lenovo G500 - i5 3230m - HM77 - Ram - 8 GB - Conexant audio - HD 4000

My OS X Files 

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