If it is not the original BIOS, do not re-attach it and do not request repair from it, you can only check the repair with an original BIOS of that laptop itself.
BUENOS DÍAS PORTÁTIL LENOVO SIN DAR VIDEO TENSIONES ESTABLES EN 3.3V 5V 1.8V
MODELO DE PORTÁTIL: LENOVO IDEAPAD 3 15ITL6
MODELO PLACA MADRE: HS460 HS560 HS 760 NM-D471 REV 2.0 2020-12-10
Número de serie: PF4FEBR4
MO: PF9XB3613132
MTM: 82H803R6LM
[9:36]
POR FAVOR ACLARAME
@ThienBui
estou enviando o arquivo original das duas BIOS 16MB e 8MB pois esta aparecendo uma tela preta somente com a escrita O código de erro 0xc0000185, que inclui a mensagem "BlInitializeLibrary falhou" poderia verificar a minha bios?
I think the EC programming was damaged because I updated the BIOS and the machine was left without video and I already did the BIOS but it doesn't work so I think it's the EC programming because all the hardware is ok
The model is NM-D471 REV 2.0 and the EC model is IT8227VG-128
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