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ASUS X550L BIOS (REV 2.0)

BIOS Added: Jan 10, 2021 ZIP · 3.2 MB

File details

TypeBIOS
BrandASUS
ModelX550L
Revision2.0
DeviceDesktop motherboard
FormatZIP
Size3.2 MB
Markstested by uploader
AddedJanuary 10, 2021
Updated
Original file nameASUS X550L MB_X550LD rev.2.0 v.306 DIS.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 X550L, board revision 2.0, supplied as a 3.2 MB ZIP under the original name "ASUS X550L MB_X550LD rev.2.0 v.306 DIS.zip". The uploader marked this file as tested. 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 writing anything, 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 something goes wrong.

For the ASUS X550L the catalog also has 1 schematic, 2 boardview files, and 7 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 X550L. 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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