D-Link DWA-125 Wireless network card not working after upgrade from 10.04 to 12.04

Posted by dava2788 on Ask Ubuntu See other posts from Ask Ubuntu or by dava2788
Published on 2012-05-04T15:19:37Z Indexed on 2012/10/17 17:21 UTC
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12.04

|

wireless

|

ralink

I upgraded to Ubuntu 12.04 and now the wireless network card D-Link DWA-125 doesn't work. I have the drivers from the official website, But neither recognized during installation.

iwconfig: 
lo        no wireless extensions.

vmnet8    no wireless extensions.

ra0       Ralink STA  
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  invalid crypt:0  invalid misc:0

eth0      no wireless extensions.

vmnet1    no wireless extensions.

dava@Dava-Ubuntu:~$ lsusb 


Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 006: ID 07d1:3c0d D-Link System DWA-125 Wireless N 150 Adapter(rev.A1) [Ralink RT3070]

And the chipset: ralink 2870/3070 (rt3070)

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