New Dell Laptop Connects Then Loses Wireless Connection Within Seconds?

Jul 31, 2011

Our entire office runs on wireless connections (laptops, printers, desktops, etc) and we have little to no connectivity issues considering. However, we just purchased a new dell laptop. the laptop connected but within 5 seconds immediate loses the connection and reconnects, disconnects, etc.. This is continuous. All other devices, 2 other never-before connected laptops and a tablet have all sucessfully connected without issues...only this new dell laptop does it. The laptop connects and stays connected to all other wifi connections we have tried it with (other corporate wifi and home wifi's). Dell has replaced the wireless card to confirm there was not issue with that (which I was confident there wasn't). Our IT contact suggests buying a new $500 router, but that is a little hard for me to accept seeing that only 1 device is having difficulties (his other reason for this was his concern that he couldn't access something like the router's management tool, or something like that). New Laptop is running W7 OS..

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