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Lenovo MS-7687 BIOS

BIOS MS-7687 Added: Jun 1, 2022 RAR · 2.6 MB

File details

TypeBIOS
BrandLenovo
Board numberMS-7687
Board maker (ODM)MSI
Revision4
DeviceDesktop motherboard
FormatRAR
Size2.6 MB
BIOS chip size4 MB
AddedJune 1, 2022
Updated
Original file nameLenovo VER4_2IH61M (MS-7687) _U927_W25Q32FV.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 a Lenovo desktop motherboard, board MS-7687 made by MSI, revision 4, with a 4 MB flash chip. The original file name, Lenovo VER4_2IH61M (MS-7687) _U927_W25Q32FV.rar, points to a W25Q32FV chip, which matches the 4 MB size listed. A dump like this is used to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision match your board and back up the original chip contents.

The catalog also lists 1 schematic, 2 boardview files, and 3 BIOS dumps for board MS-7687.

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 MS-7687. 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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