xc36a
I am not sure how far you got into the setup so reset the camera to factory setting by plugging in the camera's power (but not the LAN wire). When it finishes initializing, then press and hold the reset button on the bottom of the camera for 30 seconds. Once the LED on the front of the camera illuminates, then release the reset button - that indicates that the camera has been reset.
Now connect the camera to the wired LAN. The software that you downloaded should include the "IP camera tool". Run this utility and you should be able to locate the camera.