underdone Posted June 10, 2008 Share Posted June 10, 2008 I have a lenovo x60 with the Atheros wireless card running the latest driver version and Vista SP1. When I connect to my Belkin wireless network it only works for two minutes.I have ruled out signal problems and interference. The laptop does not lose it's IP address during the connectivity loss. This problem does not happen on every wireless network I connect to.So, after I started seeing these problems I monitored the network traffic with wireshark. Right before the connection stops working I see alot of "TCP Dup" and "TCP Retransmission"; Then there is a constant stream of ARP packets from the router looking for the laptop and the laptop looking for the router. Any help would be greatly appreciated.The network connection will come of intermittently every 10 minutes for about a minute. Link to comment Share on other sites More sharing options...
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