BIOS Lenovo Legion Y7000P2020H GY550 GY551 GY554 GY559 GY55A GY55D GY750 GY751 NM-C911

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Lenovo Legion Y7000P2020H GY550 GY551 GY554 GY559 GY55A GY55D GY750 GY751 NM-C911
BIOS
NS-C922.pdf
Nm-C911 REV1.0 REV0.1.pdf
NS-C921.pdf
NS-C923.pdf
NS-C924.pd
legion 5 15imh05h NM-C911 photo
NM-C911.tvw

 

[ExpressServis]

Hey sir,

I have legion mb: c911. I have issue with sound. No sound in windows and linux. Can it be bios issue? I replaced audio chip and still no sound...

Thanks.

 

[ThienBui]

Hey sir,

I have legion mb: c911. I have issue with sound. No sound in windows and linux. Can it be bios issue? I replaced audio chip and still no sound...

Thanks.

Try another bios, if you have the same problem, you need to check the hardware or buy a $34 patch

 

[ormcra]

Can repair my file?
i try more bios from the web and not work.
Only work with this file but, no wifi no sound and shutdown after 1 or 2 min.
NM-C911 - Type 81Y6.
I try cleaned ME region from my file buy same problem.

 

[ormcra]

Can repair my file?
i try more bios from the web and not work.
Only work with this file but, no wifi no sound and shutdown after 1 or 2 min.
NM-C911 - Type 81Y6.
I try cleaned ME region from my file buy same problem.

Previous Post.

 

[ThienBui]

Can repair my file?
i try more bios from the web and not work.
Only work with this file but, no wifi no sound and shutdown after 1 or 2 min.
NM-C911 - Type 81Y6.
I try cleaned ME region from my file buy same problem.

you want i help what ?

 

[ExpressServis]

Hey sir,

I have laptop Legion 5P 15IMH05, s/n: PF2E55EN.
The laptop boot into windows and after one min shutted down. So i switched graphics card to discrete in bios and now it has no display. Can you switch it back to intagrated graphics card in bios?

Thanks.

 

[ThienBui]

Hey sir,

I have laptop Legion 5P 15IMH05, s/n: PF2E55EN.
The laptop boot into windows and after one min shutted down. So i switched graphics card to discrete in bios and now it has no display. Can you switch it back to intagrated graphics card in bios?

Thanks.

can not

 

[galileokrakow]

can u rebuild pls

 

[ThienBui]

can u rebuild pls

 

[putra]

LENOVO LEGION nm-C911 rEV:1.0 NO DISPLAY, FAIL UPDATE BIOS,PLEASE REPAIR!

 

[ThienBui]

LENOVO LEGION nm-C911 rEV:1.0 NO DISPLAY, FAIL UPDATE BIOS,PLEASE REPAIR!

builds87.zip

 

[Sergey111]

Clear ME please , fan hi speed and switch off after 30 sec.

 

[ThienBui]

Clear ME please , fan hi speed and switch off after 30 sec.

 

[Sergey111]

no image with this dump

 

[ThienBui]

no image with this dump

make one video late display i check winodws work normal

 

[putra]

Lenovo Legion Y7000P2020H GY550 GY551 GY554 GY559 GY55A GY55D GY750 GY751 NM-C911
BIOS
NS-C922.pdf
Nm-C911 REV1.0 REV0.1.pdf
NS-C921.pdf
NS-C923.pdf
NS-C924.pd
legion 5 15imh05h NM-C911 photo
NM-C911.tvw

View attachment 273640

please repair,windows running,capslock on but not come to lcd.

 

[ThienBui]

please repair,windows running,capslock on but not come to lcd.

builds87.zip

 

[putra]

builds87.zip

same,after 1 minute laptop off

 

[ThienBui]

same,after 1 minute laptop off

1m no problem bios

 

[PeCetownia]

can you fix or have working file for IT8176?