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Lenovo GLMS1 LA-K321P BIOS

BIOS LA-K321P Added: Nov 30, 2022 ZIP · 7.1 MB

File details

TypeBIOS
BrandLenovo
ModelGLMS1
Board numberLA-K321P
Board maker (ODM)Compal
Revision1B
DeviceLaptop
FormatZIP
Size7.1 MB
BIOS chip size16 MB / 8 MB
Marksincludes EC firmware
AddedNovember 30, 2022
Updated
Original file nameLENOVO_GLMS1_LA_K321P_REV_1B_2020_08_17_16MB_&_8MB_&_KBEC_.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

From the original post:
LENOVO GLMS1 LA-K321P (REV 1B) (2020-08-17) 16MB & 8MB & KBEC

BIOS dump for the Lenovo GLMS1 laptop, Compal board LA-K321P, revision 1B, supplied for both 16 MB and 8 MB flash chips and including EC/KBC firmware. A dump like this is used to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision match your motherboard, and back up the original chip contents so you can restore them if needed.

For board LA-K321P the catalog also has 1 schematic, 1 boardview file, and 1 BIOS dump.

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 GLMS1 LA-K321P. 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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