I can't get the DVR to show up on the network. It's wired to a Linksys WRT54G router, and even though the DVR says it's connected, it doesn't show up in the router's client list and the laptop is obviously not able to see it either. It's the same case with both the ports on the receiver, assigned a static ip in the dvr's menu. This router isn't connected to the internet. Any help would be appreciated. Thanks.