Skip to content

Lenovo L560 LA-C421P BIOS (REV 1.0)

BIOS LA-C421P Added: Jan 23, 2022 RAR · 8.7 MB

File details

TypeBIOS
BrandLenovo
ModelL560
Board numberLA-C421P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size8.7 MB
AddedJanuary 23, 2022
Updated
Original file nameLENOVO L560 AILL1 L2 LA-C421P REV 1.0 2016-05-13.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

BIOS dump for the Lenovo L560 laptop, board LA-C421P (Compal) at revision 1.0, supplied as a RAR archive of about 8.7 MB. 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 read and save the original chip contents as a backup. The original file name, which includes the date 2016-05-13, is kept on the source post for reference.

For board LA-C421P the catalog also has 1 schematic and 4 BIOS dumps.

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 →

Browse more

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 L560 LA-C421P. 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.

Report a dead link or request removal