Hi,
My Toshiba Satellite L850D-BT2N22 laptop since last 1.5 months keeps loosing wireless connection every few minutes. Running windows troubleshooter fixes this usually by resetting wireless adapter. I did everything that Microsoft suggested: updated the driver, disabled TCPIPv6, disabled IP helper, used MS TCP/IP stack "Fix it for me", disable firewall for private network, and verified that I have the latest BIOS. The issue is not with router because I have the same problem with various networks.
Is there anything I could twick in Norton (I have Norton 360 21.6.0.32 run Windows 7 Home Premium)?