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DHLB1074ZE DHLB1074ZE X1 MF1141MK2 100% BIOS

BIOS Added: Sep 27, 2022 RAR · 15 MB

File details

TypeBIOS
FormatRAR
Size15 MB
Markstested by uploader
AddedSeptember 27, 2022
Updated
Original file nameDHLB1074ZE DHLB1074ZE X1 MF1141MK2 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:
DHLB1074ZE DHLB1074ZE X1 MF1141MK2 WORKING BIOS 100%

BIOS dump, RAR archive of about 15 MB, named DHLB1074ZE X1 MF1141MK2 in the original file name. The uploader marked it as tested, and the title says working BIOS 100%, but no brand, model or chip size is given in the record, so confirm the board number and revision 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. Read and back up the original chip contents first, so you can restore them if the write goes wrong.

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: DHLB1074ZE DHLB1074ZE X1 MF1141MK2 100%. 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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