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TP-LINK-TD-W8901G VER 3.3 2MB OKOK BIOS

BIOS Added: Jul 26, 2025 RAR · 1.6 MB

File details

TypeBIOS
Revision3.3
FormatRAR
Size1.6 MB
BIOS chip size2 MB
AddedJuly 26, 2025
Updated
Original file nameTP-LINK-TD-W8901G VER 3.3 2MB OKOK.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:
TP-LINK-TD-W8901G VER 3.3 2MB

BIOS dump for the TP-LINK TD-W8901G, revision (ver) 3.3, prepared for a 2 MB flash chip and supplied as a RAR archive of about 1.6 MB. Note that this is a router firmware image rather than a laptop or motherboard BIOS, so it applies only to the TD-W8901G, and the revision marking should match your device before you flash anything. Technicians working with a dump like this typically use a programmer to write the SPI flash after corruption or a failed update. Back up the original chip contents first, and confirm the chip size is 2 MB.

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: TP-LINK-TD-W8901G VER 3.3 2MB OKOK. 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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