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Lenovo 310S-14AST LA-D541P BIOS (REV 1.0)

BIOS LA-D541P Added: Jan 7, 2020 RAR · 3 MB

File details

TypeBIOS
BrandLenovo
Model310S-14AST
Board numberLA-D541P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size3 MB
AddedJanuary 7, 2020
Updated
Original file nameLenovo 310S-14AST LA-D541P Rev1.0.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

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 Lenovo 310S-14AST laptop, board LA-D541P, Compal design, PCB revision 1.0. The archive is a RAR file of about 3 MB. Technicians use a BIOS 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 LA-D541P Rev 1.0, and read and save the original chip contents as a backup so you can recover if something goes wrong.

The catalog also lists 1 schematic and 4 BIOS dumps for board LA-D541P.

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: Lenovo 310S-14AST LA-D541P. 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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