Connecting W2K to router disconnects vista

NobleGas

New Member
When I connect my W2K server to my linksys BEFSR41 router my wife's dell laptop with vista home basic loses connection to the router.

Seconds after the network cable for the W2K machine goes into the router her laptop loses connection. And when the W2K cable is removed her vista machine connects again.

What do you think is causing the problem?
 

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