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L1752S MST V211 070214 BIOS

BIOS Added: Feb 12, 2017 RAR · 0.1 MB

File details

TypeBIOS
FormatRAR
Size0.1 MB
AddedFebruary 12, 2017
Updated
Original file nameL1752S_MST_V211_070214.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 file named L1752S_MST_V211_070214.rar, listed in the catalog without a brand, model or board number in the available facts. A BIOS dump is a copy of the flash chip contents that a technician can write back with an SPI programmer after a corrupted BIOS or a failed update. The file name suggests a BIOS version V211 for an L1752S-related board, but the exact machine and board revision are not confirmed here. Before flashing, check that the model and board revision match your device, 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 →

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: L1752S MST V211 070214. 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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