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ASUS A550L BIOS

BIOS Added: Jun 11, 2023 RAR · 11 MB

File details

TypeBIOS
BrandASUS
ModelA550L
Revision2.0
DeviceDesktop motherboard
FormatRAR
Size11 MB
Markstested by uploader
AddedJune 11, 2023
Updated
Original file nameASUS_A550L_X550LC_REV_2_0_i5_4200U_IT8585E_WORKING_BIOS_100%.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

From the original post:
ASUS A550L X550LC REV 2.0 i5-4200U IT8585E WORKING BIOS 100%

This is a BIOS dump for the ASUS A550L, PCB revision 2.0, supplied as a 11.5 MB RAR archive and marked as tested by the uploader. The file name also references X550LC, i5-4200U and IT8585E, but those details are only part of the original caption and are not confirmed as board specifications here. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

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 A550L. 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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