Wireless 11n usb adapter not working

[ananyars]

Hello,
above usb adapter first worked fine with windows7 then i used belkin G usb adapter but it is not worked, so again i switch back to 11n usb adapter but not it is not connected can any one help me

 

[Dark Lord of Tech]

This topic has been moved from the section Windows 7 to section Wireless Networking by Area51reopened