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I recently replaced my motherboard with a Gigabyte Z87N-Wifi mobo and a fresh install of Ubuntu 12.04. The dual LAN is being recognized however I am not able to use wifi. The wifi adapter is an Intel 7260.

ifconfig shows:

eth0      Link encap:Ethernet  HWaddr 74:d4:35:16:f0:75  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:20 Memory:f3300000-f3320000 

eth1      Link encap:Ethernet  HWaddr 74:d4:35:16:f0:77  
          inet addr:192.168.1.129  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::76d4:35ff:fe16:f077/64 Scope:Link
          inet6 addr: fdfd:3ff9:d534:0:3dd3:47cd:9ed5:af65/64 Scope:Global
          inet6 addr: fdfd:3ff9:d534:0:76d4:35ff:fe16:f077/64 Scope:Global
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:4085 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3104 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:4319036 (4.3 MB)  TX bytes:384527 (384.5 KB)
          Interrupt:19 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:414 errors:0 dropped:0 overruns:0 frame:0
          TX packets:414 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:49763 (49.7 KB)  TX bytes:49763 (49.7 KB)

lspci -nn | grep 0280 shows:

Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1] (rev 73)
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