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ASUS X500UB BIOS (REV 2.0)

BIOS Added: Dec 14, 2022 RAR · 5.4 MB

File details

TypeBIOS
BrandASUS
ModelX500UB
Revision2.0
DeviceLaptop
FormatRAR
Size5.4 MB
AddedDecember 14, 2022
Updated
Original file nameASUS X500UB X540UBR REV 2.0 CPU i5_8250U.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 X500UB X540UBR REV 2.0 CPU i5_8250U

BIOS dump for the ASUS X500UB laptop, PCB revision 2.0, packaged as a RAR archive of about 5.4 MB. The original file name also lists X540UBR and the i5_8250U CPU, so check that your board matches these markings before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm the board number and revision on your motherboard first, and save the original chip contents to a backup before writing anything.

The catalog also lists 1 BIOS dump for the ASUS X500UB.

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 X500UB. 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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