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Lenovo LF15V 13286-1 BIOS

BIOS 13286-1 Added: Feb 21, 2023 RAR · 3.3 MB

File details

TypeBIOS
BrandLenovo
Board number13286-1
PlatformLF15V
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size3.3 MB
Markstested by uploader
AddedFebruary 21, 2023
Updated
Original file nameLENOVO_FLEX_2_LF15V_MB_13286_1_448_03G01_0011_WORKING_BIOS_100%.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

From the original post:
LENOVO FLEX 2_LF15V MB 13286-1_448.03G01.0011 WORKING BIOS 100%

BIOS dump for the Lenovo Flex 2 laptop, platform LF15V, on the Wistron board 13286-1. The uploader marked it as tested, and the RAR archive is about 3.3 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 13286-1 and the file name, and back up the original chip contents so you can restore them if needed.

For board 13286-1 the catalog also has 1 schematic and 2 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 →

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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 LF15V 13286-1. 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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