[all variants] In my Ubuntu based Backtrack 5r3 Ethernet is not connecting. Network adapter Atheros

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http://ubuntuforums.org – My Lenovo G580 series comes with Atheros Network driver which has some problem with wired network in ubuntu based backtrack 5 r3x64.The WICD Network manager detect the wired network connection but cannot connect to it.After shown the message "Putting interface up" nothing happen only a message "not connected". I have tried many compact wirless driver installation seen on forums.But no luck. My Driver Details:Atheros AR8162/8166/8168 PCI-E Fast Ethernet Controller (NDIS 6.20) and Atheros AR9285 Wireless Network Adapter And i connect my modem via LAN.And its fine on Wi (Hardware)