Please connect an Ethernet cable from your existing modem/router/network in to the port labelled "Internet/WAN" on the back of the TP-Link
Connect an Ethernet cable between port 1 on the back of the TP-Link and your computer
Turn on the router and wait for a few minutes
Open a web browser and type http://192.168.0.1 in to the address bar. If this doesn't work, try http://192.168.1.1 or http://192.168.0.254
You will be prompted to log-in. The default username is "admin" and the password is "admin" (unless you have changed these prior).
You will be prompted to log-in. The default username is "admin" and the password is "admin" (unless you have changed these prior).
Click on "System Tools" on the left menu
Click on "Browse or Choose File" and select the firmware file that you have been provided