MODEM TL-WR740N v4.27 BIOS
File details
| Type | BIOS |
|---|---|
| Format | RAR |
| Size | 3.3 MB |
| Added | October 4, 2021 |
| Updated | |
| Original file name | MODEM TL-WR740N v4.27.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.
Description
The file is a BIOS dump packed as a RAR archive, about 3.3 MB, originally named MODEM TL-WR740N v4.27.rar. The name points to a TP-Link TL-WR740N wireless router rather than a laptop or motherboard, and the facts give no board number, revision or chip size, so the exact hardware match cannot be confirmed from this page. Technicians use a BIOS dump like this to reprogram a flash chip with a programmer after corruption or a failed update.
Description generated from the catalog data. ·
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: MODEM TL-WR740N v4.27. 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.