sorry to ask this stupid question but after trying everything i have no more options.
After installing the camera on my PC with LAN cable connected i am able to see it in my network but as soon as i unplug the cable and recycle power ..i can't see it anywhere...no blinking green led...but camera displays its ip address..... i use a d-link 2640B.
After you unplug the camera from the router and power cycle the camera the wireless should engage on the camera.
You will have to match your wireless settings in the camera to the wireless settings that you have setup in your router.
You will need to use the same SSID and wireless security mode that you you have setup on the router. Hope this helps.