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LF155M 13310-1 BIOS

BIOS 13310-1 Added: Oct 18, 2020 RAR · 2.4 MB

File details

TypeBIOS
Board number13310-1
PlatformLF155M
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size2.4 MB
Markstested by uploader
AddedOctober 18, 2020
Updated
Original file nameBIOS_Leenovo_flex_2_15d_LF155M_13310_1_448_01001,0011_9FCN27WW.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:
Amir h mosaffa

BIOS dump for a laptop on Wistron board 13310-1 (platform LF155M), supplied as a 2.4 MB RAR archive. The original file name refers to a Lenovo Flex 2 15D, and the uploader marked the dump as tested, though that is their own note and not something we verified. Technicians use a BIOS dump like this 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 board, and back up the original chip contents first.

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: LF155M 13310-1. 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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