I am frequently getting this message when I try to connect to the internet via my ADSL modem. I have to click the on/off switch about a dozen times before I can finally connect. The exact sequence is: Firstly, the LAN connects ..then the DSL and WAN lights start flickering..then the LAN light goes out and msg. appears networ cable uplugged. How can I fix this. PS. My PC also does not open Windows explorer when I login..I have to start it with Task Manager..