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ASUS X555LN BIOS (REV 2.0, 8 MB)

BIOS Added: Apr 8, 2021 RAR · 3.1 MB

File details

TypeBIOS
BrandASUS
ModelX555LN
Revision2.0
DeviceLaptop
FormatRAR
Size3.1 MB
BIOS chip size8 MB
AddedApril 8, 2021
Updated
Original file nameASUS_X555LN_MB_X555LD_Rev_2_0_CPU_i5_4210U_GF840m_W25Q64BV_Vina.rar

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 X555LN laptop, motherboard revision 2.0, prepared for an 8 MB flash chip and delivered as a RAR archive of about 3.1 MB. The original file name also references the X555LD board, which technicians should keep in mind when matching against their own board. A dump like this is used to reprogram the SPI flash with a programmer after BIOS corruption or a failed update.

The catalog also lists 1 BIOS dump for the ASUS X555LN.

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 X555LN. 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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