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Full Version: [REQUEST] Lenovo Legion Y540 (BHCNxxWW) BIOS Unlock
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is this one ok, or do I need something spetial?
https://de.aliexpress.com/item/327162021...web201603_
-Производитель и модель материнской
платы : Lenovo Legion Y540-17IRH -81Q4004KRK -Bios Версия: BHCN41WW
-Тип BIOS: InsydeH20


-Bios Ссылка:https://drive.google.com/file/d/15YC3A3q...sp=sharing
(02-07-2021, 02:00 PM)Lasergos Wrote: [ -> ]-Производитель и модель материнской
платы : Lenovo Legion Y540-17IRH -81Q4004KRK -Bios Версия: BHCN41WW
-Тип BIOS: InsydeH20


-Bios Ссылка:https://drive.google.com/file/d/15YC3A3q...sp=sharing

Hi
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Hello I have a Lenovo Y540-17IRH and I would like to get access to the advanced section of the BIOS. Could you help me unlock it?

Link to BIOS installer: https://download.lenovo.com/consumer/mob...cn42ww.exe
Link to BIOS file: https://ufile.io/jrmberts
Link to extracted BIOS file (using InsydeImageExtractor): https://ufile.io/ng66o4ut

In order to flash the modded BIOS file (that you'll give me), I'll need a SPI-programmer+SOIC8 clip. Do you have a tutorial on how to use one and what to do?

Thank you
(12-21-2021, 12:34 PM)banet40818 Wrote: [ -> ]Hello I have a Lenovo Y540-17IRH and I would like to get access to the advanced section of the BIOS. Could you help me unlock it?

Link to BIOS installer: https://download.lenovo.com/consumer/mob...cn42ww.exe
Link to BIOS file: https://ufile.io/jrmberts
Link to extracted BIOS file (using InsydeImageExtractor): https://ufile.io/ng66o4ut

In order to flash the modded BIOS file (that you'll give me), I'll need a SPI-programmer+SOIC8 clip. Do you have a tutorial on how to use one and what to do?

Thank you
Hi
Need yuor bios dump
I replied to your private message
Hi, I have a Legion Y540 i5-9300H + GTX 1650 Model Laptop.

I was able to unlock the Advanced Menu in my BIOS but there is a special OverClocking Menu that looks like this (see image below). It is greyed out on mine. I cannot unlock it.

Here is the Dump File : https://drive.google.com/file/d/1Bcamha9...share_link

Please Unlock the OverClocking Feature


Thanks
(11-10-2022, 12:10 PM)asparkoffire Wrote: [ -> ]Hi, I have a Legion Y540 i5-9300H + GTX 1650 Model Laptop.

Please Unlock the OverClocking Feature

Thanks
Hi
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