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LB46E 10307-2 BIOS

BIOS 10307-2 Added: Sep 29, 2021 ZIP · 0.9 MB

File details

TypeBIOS
Board number10307-2
PlatformLB46E
Board maker (ODM)Wistron
DeviceLaptop
FormatZIP
Size0.9 MB
AddedSeptember 29, 2021
Updated
Original file nameBIOS_LB46E MB (10307-2 4HK01).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 built on the Wistron board 10307-2 (platform LB46E), supplied as a ZIP archive of about 0.9 MB under the original file name BIOS_LB46E MB (10307-2 4HK01).zip. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and back up the original chip contents so you can restore them if needed.

The catalog also lists 1 schematic for board 10307-2.

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: LB46E 10307-2. 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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