За твоя модел RT3290 ти трябва ето това:
http://ubuntuforums.org/archive/index.php/t-2049366.htmlили направо ще го цитирам да не се затрива:
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This is how I got it to work:
Download from Ralink website the 3290 linux driver and extract.
http://www.ralinktech.com/en/04_support/support.php?sn=501, under RT3290 PCIe
"Go into /os/linux/config.mk in the unpacked drivers and set:
# Support Wpa_Supplicant
HAS_WPA_SUPPLICANT=y
# Support Native WpaSupplicant for Network Manager
HAS_NATIVE_WPA_SUPPLICANT_SUPPORT=y
Recompile and reinstall drivers with "sudo make && sudo make install". After that reboot.
ra0 should now be picked up by NetworkManager."
This is info is copied from:
https://answers.launchpad.net/ubuntu/+source/gnome-nettool/+question/202082 , thanks to Felix Engemann.
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