I have a Dell Vostro 1720 with Intel WiFi Link 5300 AGN. Yesterday, my wireless network at home stopped working. In Wireless Network Connections, it says "Limited access". I'm not sending or receiving any packets, but my wireless connection is strong. When I troubleshoot the problem, it says that there might be a problem with the driver
for the Wireless Network Connection adapter. I updated the driver and there are no caution signs in the device manager. I made sure I didn't have an AVG connection under Networking Properties as suggested elsewhere. I even tried manually configuring the IPv4 properties. I'm not sure what else to try at this point. Any suggestions?