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14263-1 BIOS

BIOS 14263-1 Added: Feb 26, 2022 ZIP · 5.7 MB

File details

TypeBIOS
Board number14263-1
Board maker (ODM)Wistron
DeviceLaptop
FormatZIP
Size5.7 MB
Marksincludes EC firmware
AddedFebruary 26, 2022
Updated
Original file nameLaduree-SKY MB 448.06202.0011 14263-1(08252) BIOS & KBC.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 a laptop motherboard with board number 14263-1, produced by Wistron. The archive is a ZIP of about 5.7 MB and includes EC/KBC firmware alongside the BIOS. The original file name is Laduree-SKY MB 448.06202.0011 14263-1(08252) BIOS & KBC.zip. 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 catalog also lists 1 BIOS dump for board 14263-1.

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: 14263-1. 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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