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ASUS X540L BIOS

BIOS Added: Dec 13, 2018 ZIP · 3.7 MB

File details

TypeBIOS
BrandASUS
ModelX540L
DeviceDesktop motherboard
FormatZIP
Size3.7 MB
AddedDecember 13, 2018
Updated
Original file nameAsus X540L X540LJ 2.0 i3-4005U GPU 920M.zip

Where to get the file

Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.

Alternative links

No other copies are known yet.

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

BIOS dump for the ASUS X540L, supplied as a ZIP archive of about 3.7 MB under the original file name Asus X540L X540LJ 2.0 i3-4005U GPU 920M.zip. The facts list the device as a desktop motherboard, though the file name points to the X540L laptop family, so confirm the board number and revision on your own unit before using it. A BIOS dump is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

For the ASUS X540L the catalog also has 2 BIOS dumps.

Description generated from the catalog data. ·

How to open it

A BIOS dump is written to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and save the original chip contents twice before writing.

Guide: Flash a Laptop BIOS with a CH341A Programmer →

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Questions about this file

How do I flash this BIOS dump?

Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.

Will this BIOS work on my board?

Only if the board number and revision match: ASUS X540L. Dumps from a different board or revision can leave the board dead.

What does “clean ME” mean?

The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.

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