DO NOT upgrade firmware on any TRENDnet product using wireless connection.

Firmware upgrade over wireless connection may damage the product. Please perform firmware upgrade with "wired" network connection only.

What's New:

1. TW100-BRM504 (Hardware Version C1) 4-Port ADSL Firewall Modem Router, Firmware version v1.00.01

Firmware Upgrade Instructions:

Please download and unzip the firmware file to computer's local hard drive and then follow the instructions in the "readme.txt" file to upgrade the firmware.


Firmware upgrade failure may permanently damage the unit and causing it not to function. If the issues in the "Release Note" do not address the problem you are experiencing, please do not upgrade the firmware. Never upgrade the firmware using a wireless connection. Firmware Upgrade requires resetting the Router to factory default state (all current settings will be replaced by default settings). When necessary, please write down the Router's current settings before performing the firmware upgrade. Please do not restore the previously saved Router "configuration file" to the new firmware. We apologize for the inconvenience.

If you need assistance performing the firmware upgrade or if you have any questions, please contact Techsupport Team