Skip to content

Lenovo ThinkPad L13 BIOS

BIOS Added: Jul 27, 2022 RAR · 17 MB

File details

TypeBIOS
BrandLenovo
ModelThinkPad L13
DeviceLaptop
FormatRAR
Size17 MB
AddedJuly 27, 2022
Updated
Original file nameLENOVO_THINKPAD_L13_LAR_1_MB_18834_1N_448_0HK02_001N_10TH_CPU_WORKING.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 ThinkPad L13 laptop, delivered as a RAR archive of about 17.5 MB under the original file name LENOVO_THINKPAD_L13_LAR_1_MB_18834_1N_448_0HK02_001N_10TH_CPU_WORKING.rar. The file name suggests a 10th-generation CPU build and a board number of 18834-1, but no revision or chip size is listed on this page, so confirm those against your own board before use. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

For the Lenovo ThinkPad L13 the catalog also has 2 schematics, 2 boardview files, and 3 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 ThinkPad L13. 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