Hi Guys, Maybe you can give me a big hand on this: I bought the LINKSYS WRT54G using CABLEMODEM. and it works fine with my THINKPAD T42 laptop. But when I use it with another Laptop (SONY VAIO VGN-NR150FE), I don't know why, the orange "Cisco Systems" light/button turn off, and the THINKPAD lost connection (WLAN light stop blinking too). After 1 min, orange ligh turn on again, and THINKPAD gets connection too, BUT WITHOUT Internet for some mins. AND, on the VAIO, with WIreless connection, BUT without Internet Connection for some mins... The same happens if the SONY laptop is the only on the network. Can someone give me an idea what is happening? Thanks in advance! Daniel.