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ASUS X45U BIOS (REV 2.0)

BIOS Added: Mar 8, 2022 RAR · 2.1 MB

File details

TypeBIOS
BrandASUS
ModelX45U
Revision2.0
DeviceLaptop
FormatRAR
Size2.1 MB
AddedMarch 8, 2022
Updated
Original file nameASUS_X45U_VX040H_MAIN_BOARD_X45U_REV_2_0.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 X45U laptop, board revision 2.0, packaged as a RAR archive of about 2.1 MB. The original file name is ASUS_X45U_VX040H_MAIN_BOARD_X45U_REV_2_0.rar, which lists the main board and revision. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and save the original chip contents as a backup.

The catalog also lists 1 schematic, 1 boardview file, and 4 BIOS dumps for the ASUS X45U.

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 X45U. 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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