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Tenda ac1200 v1 BIOS

BIOS Added: Aug 17, 2022 RAR · 6.7 MB

File details

TypeBIOS
FormatRAR
Size6.7 MB
AddedAugust 17, 2022
Updated
Original file nameTenda ac1200 v1 dump.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:
Tenda ac1200 v1 dump

This is a BIOS dump file archived as a RAR, roughly 6.7 MB, originally named "Tenda ac1200 v1 dump.rar". The facts identify it as belonging to a Tenda AC1200 v1 device, but no board number, revision, chip size or platform details are given, so those should be checked against the hardware in hand. A BIOS dump is used by technicians to reprogram the SPI flash chip with a programmer after corruption or a failed firmware update.

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 ac1200 v1. 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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