I have a netgear wndr4300 wireless router and every time I plug it up the power light stays solid for a few seconds and then it starts to flash. I've tried connect it with my network but every time I go to internet explorer. It says page cannot be displayed. I have called netgear tech person and told them what was the problem and they told me that the firmware needs to be updated. Can anyone help me out by getting a connection to update the router?