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Tenda Model US D152 BRV1 V2.2.1 en td BIOS

BIOS Added: Dec 27, 2020 RAR · 12 MB

File details

TypeBIOS
FormatRAR
Size12 MB
AddedDecember 27, 2020
Updated
Original file nameTenda Model US_D152_BRV1_V2.2.1_en_td.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

BIOS dump labelled Tenda Model US_D152_BRV1_V2.2.1_en_td, supplied as an 11.8 MB RAR archive. The file name points to a Tenda device, but no board number, chip size or revision is given, so the target hardware is not confirmed. Technicians use a dump like this to reprogram an SPI flash chip with a programmer after corruption or a failed update. Make sure it matches your exact device, and back up the original chip contents 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: Tenda Model US D152 BRV1 V2.2.1 en td. 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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