I have 2 computers hooked up through a dlink router on shaw internet. When we turn one of the computers off and back on again (this problem just started happening yesterday) it has little to no connectivity and shows no IP address. However, the other pc's connection works fine. We got it back up and running once by messing around with unplugging power from modem/dlink and resetting things but now nothing seems to work. Anyone have any ideas? Your help is appreciated.