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Douglas Dreer

Lenovo Yoga 2 13" [TouchScreen]

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Yoga 2 13" 80DM

Intel i7 4th Geração

HD Graphics 4400 (FullHD)

 

https://we.tl/t-FjsytvsTyZ

Funcionando:

  • Resolução (Full HD);
  • Wifi (Intel 7060)* 
  • Trackpad;
  • Icone de bateria;

Não Funcionando

  • USB 3.0 (de vez enquando dá erro dizendo que precisa de energia);
  • HD Graphics 4400 (Reconhece mas não ativa);
  • Bluetooth
  • Wake Up/Down

* Observação: Estou usando o kext AppleIntelWiFi para ativar wifi, mas quando renicia tenho que executar novamente os comandos a baixo:

  1. Abrir o arquivo .kext e editar o arquivo 
    1. Content/Info.plist
    2. Captura-de-Tela-2020-06-09-s-09-48-37.pn
    3. Adicionar o SSID da minha Rede e Senha
  2. Abrir o terminal e executar as seguintes instruções:
    1. sudo spctl --master-disable;
    2. sudo mv -f ./*.kext /tmp;
    3. sudo chown -R root:wheel /tmp/*.kext
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ativa o ec0 to ec patch rename

DSDT.aml.zip

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link inválido

Donation with Paypal HERE

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Donation with Binance 0xdbe48ef6b158f1dd0035d7f49555c99e52f72714

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https://easyupload.io/npqnfp

vc tem de extrair um ioreg tb, eu preciso verificar se o seu hardware usa o device ehci

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28 minutes ago, MaLd0n said:

https://easyupload.io/npqnfp

vc tem de extrair um ioreg tb, eu preciso verificar se o seu hardware usa o device ehci

Eu tentei algumas vezes pelo RunMe, mas está dando aquele erro de "Não é possível gravar na unidade". Tem alguma dica para isso?

___

Fiz o teste com a pasta EFI (deve ter ativado a HD Graphics) mas ficou assim:

Quote


OBS: Resolução nativa de FULL HD.

Edited by Douglas Dreer
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link quebrado

Donation with Paypal HERE

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tem alguma coisa errada aí

cola essa pasta efi na partição efi e faz o boot sem o usb

https://easyupload.io/0v068w

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8 minutes ago, MaLd0n said:

tem alguma coisa errada aí

cola essa pasta efi na partição efi e faz o boot sem o usbInsert other media

https://easyupload.io/0v068w

Vou fazer e já te chamo. 

Aparece a tela toda "glichada" (parece como se eu estivesse usando uma resolução maior, fica com vários traços igual a imagem que te mostrei la encima)

Detalhe, o mouse fica normal !?

----
PS.: Extrai corretamente o IOREG?

Edited by Douglas Dreer
Resultado
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ativa o csm no bios

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@MaLd0n não quis te incomodar no feriado então fiz uma pesquisa no google sobre o que você me disse (CSM) e como havia comentado, não tem essa opção na minha BIOS. Entretanto descobri que a LENOVO tem um problema que não sei te explicar como o BOOT MODE (UEFI / LEGACY), então pus na BIOS como LEGACY e modo primário como UEFI e magicamente funcionou o HD Graphics 4400 parou de dar aquele erro esquisito.

Podemos agora passar para outro item?

  1. WIFI (Intel WiFI 7260);
  2. Bluetooth;
  3. SOM: ALC622;
  4. Layout do Teclado (LENOVO)
Quote

teclado-lenovo-yoga-2-13.png

 

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