Hello
With the permission of the members and supervision.
I want a file bios bin .
With the permission of the members and supervision.
I want a file bios bin .
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Last edited by Naji Tarrab; 10-07-2020, 06:40 AM. -
Re: Lenovo Legion Y540
Post your bios backup . -
Re: Lenovo Legion Y540
bios backup
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: Lenovo Legion Y540
Hello , I have a Lenovo Legion Y540-17IRH-PG0 and tryed to downgrade bios from BHCN41WW to BHCN22WW. The laptop went dead, no screen no boot only power buton flashing and keyboard light. I bought a CH341A programer, but i cant find the right bios (16mb) to write. Bios chip is winbond 25q128fvsq 1952. tryed to write 41ww but power buton blinks like 10 times then stops. Can u please hep me. Thanx in advanceComment
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Re: Lenovo Legion Y540
Never mind, i just finished writing the file posted by @peste and it works. Thanx a milion !Comment
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Re: Lenovo Legion Y540
OMG thank you very much peste!
1 week of pain resolve by this amazing post!
Can you explain how you have create the bin file?
Thanks againComment
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This specification for the Lenovo Legion Y540 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Y540 boardview and Y540 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo Legion Y540...09-06-2024, 03:30 PM
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This specification for the Lenovo Legion Y540 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Y540 boardview and Y540 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo Legion Y540...09-06-2024, 03:30 PM
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This specification for the Lenovo Legion Y540 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Y540 boardview and Y540 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo Legion Y540...09-06-2024, 03:30 PM
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This specification for the Lenovo Legion Y540 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Y540 boardview and Y540 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo Legion Y540...09-06-2024, 03:30 PM
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This specification for the Lenovo Legion Y540 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Y540 boardview and Y540 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo Legion Y540...09-06-2024, 03:30 PM
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