I am having trouble with my wireless configuration. Everything was working fine, butl just a few days ago it was connecting, but can't pull websites sometimes. Now, I can't pull any websites at all. I noticed that no packets are being sent and when I ping, I get a "hardware error" in response. However, I can ping the loopback and the assigned DHCP IP address. I also can release and renew the IP. I am using a generic Trendware 802.11b pcmcia card (realtek 8180) on an IBM T22 laptop. I am also using a netgear MR814v2 wireless router.