Can't connect to internet through LAN

Hello I'm having trouble connecting to the internet through my LAN connection. It says that im in an "Unidentified Network" and gives me this auto assigned ip address: 169.254.49.252.
I have a Striker II Formula mobo with the nvidia 780i chipset and I'm running Windows Ultimate x86.
I've done the following to try and fix it but nothing works:
Disable Bonjour services
Upgrading router firmware
Reinstalling network drivers
Reset router
netsh winsock reset cmd
ipconfig /release and ipconfig /renew cmds
Disable receive side scaling in advanced options on nvidia network card
Reinstalling OS

Thats all I can think of on the top of my head but there is probably more.
Here is what my ipconfig /all looks like:

Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\Users\Dillon>ipconfig /all

Windows IP Configuration

Host Name . . . . . . . . . . . . : Dillon-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : gateway.2wire.net

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . : gateway.2wire.net
Description . . . . . . . . . . . : D-Link DWA-552 XtremeN Desktop Adapter
Physical Address. . . . . . . . . : 00-1B-11-F3-9D-DD
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::3104:5452:1c50:104d%14(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.0.199(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Sunday, September 26, 2010 11:52:06 AM
Lease Expires . . . . . . . . . . : Monday, September 27, 2010 11:52:05 AM
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DHCPv6 IAID . . . . . . . . . . . : 251665169
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-14-2C-6F-3E-00-1F-C6-3E-2E-F3

DNS Servers . . . . . . . . . . . : 192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter Local Area Connection 2:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : NVIDIA nForce 10/100/1000 Mbps Ethernet #
2
Physical Address. . . . . . . . . : 00-1F-C6-3E-33-F4
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::7072:8dee:41f7:c664%13(Deprecated)

Autoconfiguration IPv4 Address. . : 169.254.198.100(Tentative)
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : NVIDIA nForce 10/100/1000 Mbps Ethernet
Physical Address. . . . . . . . . : 00-1F-C6-3E-2E-F3
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::2cef:8e6b:e368:31fc%11(Preferred)
Autoconfiguration IPv4 Address. . : 169.254.49.252(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 234889158
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-14-2C-6F-3E-00-1F-C6-3E-2E-F3

DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.{72836271-C9A4-42AB-8517-DF3096FB7628}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{7E5176CF-2F76-4E2B-898A-29A27DB7EF39}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.gateway.2wire.net:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : gateway.2wire.net
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes


Please help me get this fixed. Its annoying only being able to use wireless.

Crispy said:

Have you tried to manually configure your IP address and DNS?

Yes and it doesnt help

Try right-click on the connection icon and select Troubleshoot Problems. It will disable and later enable the interface, you may do the same 'manually'.

SouthParade said:

Try right-click on the connection icon and select Troubleshoot Problems. It will disable and later enable the interface, you may do the same 'manually'.

Just tried this and doesnt work.

Sorry about that.....
A crazy thought: are you sure Internet is available at the router at all? Sometimes ISPs connections go belly up temporarily. Suggestion: try connecting some other computer (borrowed laptop??)

Take a look at this video to see if it gives you some ideas.

YouTube - How To Fix "Unidentified Network" Through Ethernet/Wireless In Vista

It looks to me like you have a working wireless connection but the wired connection is not so good.

You will want to remove bonjour completely from your system.
To fix ...
Run MsConfig

Under the Services tab uncheck the service called either bonjour or> "##Id_String1.6844[... and then a bunch of numbers]" by Apple

After that. Navigate to C:\Program Files\Bonjour
2. Rename the mdnsNSP.dll file in that folder to mdnsNSP.old
3. Restart your computer
4. Delete the Program Files\Bonjour folder

Reboot the machine then use the ipconfig /release then ipconfig /renew commands.

It's also possible that your 780i chipset got hosed somehow which can cause the eithernet connection not to work, I have the same chipset and have fixed this problem before by clearing the cmos, but be sure and reset all the bios settings to how they were before the cmos clear.