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Dlink DSL-2640U-read BIOS

BIOS Added: Feb 13, 2020 RAR · 3.5 MB

File details

TypeBIOS
FormatRAR
Size3.5 MB
AddedFebruary 13, 2020
Updated
Original file nameDlink DSL-2640U-read-ok.bin.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

A BIOS dump file named Dlink DSL-2640U-read-ok.bin, supplied as a RAR archive of about 3.5 MB. The facts do not give a board number, revision, chip size or any cleaning or unlock marks, so check the device and flash chip details yourself before using it. A dump like this is typically used to reprogram the SPI flash chip with a programmer after corruption or a failed update. Confirm that the model and board match your device, and read out and save the original chip contents as a backup before writing anything.

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: Dlink DSL-2640U-read. 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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