Modem And Router Will Not Connect To Computer Only Shows Unidentified Network/public No Internet Access, Wired Connection

Nov 11, 2010

For some reason my router and modem will not show correctly on my dell inspirion one desktop. Im running windows 7 and here are the net work connection deatils

Connection -specific DNS Belkin
Description Realtek PCIe GBE Family Controller
Physical Address 00-00-00-00-00-00
DCHP Enabled Yes
Ipv4 Address 192.168.2.2
Ipv4 Subnet Mask 255.255.255.0
Lease obtained Wednesday, November 10, 2010 9:45 PM
Lease Expires Sunday, December 18, 2146 4:17 AM
IPv4 Default Gateway 192.168.2.1
Ipv4 DHCP Server 192.168.2.1
Ipv4 DNS Server 192.168.2.1
IPv4 WINS Server
NetBIOS over Tcpip enabled Yes

The Connection was working about ten days ago and then suddenly stopped and read as an unidentified network no internet access. at one point is was not receiving packets but now it is but it still says no internet access on the IPv4 Connectivity. Media state is also enabled and the speed is 100.0 Mbps when i troubleshoot it says windows cant identify problem but in the details it says default gateway is available. when i use the cmd prompt ipconfig/all my local ethernet adapter has a physical address of all zeros.

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Some troubleshooting things I have tried.

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below is the ipconfig
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

[Code].....

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[Code]....

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Copyright (c) 2009 Microsoft Corporation.

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[code]....

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i have a problem:

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Frieds of me have tried to connect to my internet with there Notebook and it works,

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