I just got a wifi router and i'd like to connect it to my existing network to add wi-fi connectivity for my laptop and oter devices, but i can't for the life of me figure out how to do this. I've tried following the manuals instructions by disabling DHCI and uPnP and assigning a relevant IP address to my wi-fi router, but it won't work. Also 5 minutes after assigning an ip address for my router i am unable to acces the configuration (using the new IP). Further more when i connect the wifi router to the wired router i don't get a solid green connection light, rather a green flash every second. I am relatively n00b when it comes to networking so please bear with my ignorance. Below are the details of what i am doing. adsl/router connected to main PC = Zyxel P660H t1 v2 : Router IP 192.168.1.1 Connected to desktop PC (and internet) with ip 192.168.1.31 Wifi Router = D-Link Dir 600-B2 set to IP 192.168.1.36 connected to zxyel router by cat5 cable on Port 4 (both routers) Disabled DHCP, disables uPnP The Zyxel router seems unable to detect the D-Link router. I've been looking into installing the DD-WRT firmware for the D-link router, but i honestly have no clue how to do it and the step by step guides may as well be written in Greek as there are 3 .bin files i can flash, and i have no idea which to do. 2 of them are from the search page http://www.dd-wrt.com/site/support/router-database and the 3rd is the general dd-wrt firrmware. If anyone can help me sort this out, i will forever be in your debt.