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Zed Air XU133U REV4.0 A BIOS

BIOS Added: Aug 29, 2023 RAR · 8.9 MB

File details

TypeBIOS
Revision4.0
FormatRAR
Size8.9 MB
AddedAugust 29, 2023
Updated
Original file nameZed Air XU133U REV4.0 A.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:
Zed Air XU133U REV4.0 A

BIOS dump for the Zed Air XU133U, revision 4.0, supplied as a RAR archive of about 8.9 MB under the original file name "Zed Air XU133U REV4.0 A.rar". Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The facts available here do not give a board number or chip size, so confirm that the revision 4.0 and the model on your board match before flashing anything.

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 →

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: Zed Air XU133U REV4.0 A. 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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