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ASUS X555LD BIOS (REV 3.1)

BIOS Added: Jan 10, 2021 RAR · 3.4 MB

File details

TypeBIOS
BrandASUS
ModelX555LD
Revision3.1
DeviceLaptop
FormatRAR
Size3.4 MB
Markstested by uploader
AddedJanuary 10, 2021
Updated
Original file nameASUS X555ld Rev 3.1 UMA TESTED OK.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

ASUS X555LD laptop BIOS dump, board revision 3.1, delivered as a RAR archive of about 3.4 MB. The uploader marked it as tested, though the catalog has not verified that claim. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and save a backup of the original chip contents so you can recover if the write goes wrong.

For the ASUS X555LD the catalog also has 12 schematics, 4 boardview files, and 14 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 X555LD. 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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