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Dell Inspiron 7537 12311-2 BIOS

BIOS 12311-2 Added: Apr 17, 2018 RAR · 3.5 MB

File details

TypeBIOS
BrandDell
ModelInspiron 7537
Board number12311-2
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size3.5 MB
AddedApril 17, 2018
Updated
Original file nameDELL Inspiron 7537 DOH50 MB 12311-2 KJ7NX REV; A00 BIOS.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:
DELL Inspiron 7537 BIOS DOH50 MB 12311-2 PWB: KJ7NX REV; A00

BIOS dump for the Dell Inspiron 7537 laptop, Wistron board 12311-2, shared as a RAR archive of about 3.5 MB. The original file name references the DOH50 motherboard and PWB KJ7NX with revision A00, so the revision marking is part of the file's identification. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your PCB match the file, and save the original chip contents as a backup.

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: Dell Inspiron 7537 12311-2. 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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