Hello,
AT&T DSL modem, desktopPC, Lynksys wireless router and Toshiba L550 laptop: If I turn everything off, including the wifi and the modem, when I turn it back on I loose the internet connection. If I take the ethernet cable off the wireless and disconnect the wireless (blue cable) and plug the ethernet back into the computer I get the internet on the desktop, but not the the laptop. At that point I can even disconnect the ethernet cable and re-plug into the router and re-plug the router into the computer, internet still on the PC but not on the laptop.
AT&T DSL modem, desktopPC, Lynksys wireless router and Toshiba L550 laptop: If I turn everything off, including the wifi and the modem, when I turn it back on I loose the internet connection. If I take the ethernet cable off the wireless and disconnect the wireless (blue cable) and plug the ethernet back into the computer I get the internet on the desktop, but not the the laptop. At that point I can even disconnect the ethernet cable and re-plug into the router and re-plug the router into the computer, internet still on the PC but not on the laptop.