aHi there!!

I've a TP-LINK USB wireless adapter with model number TL-WN722N. When I  
plug it in to one of the USB slots in my PC, its LED diode isn't flashing  
(although under WIN XP it is flashing) and I cannot use it. from the  
messages of the 'dmesg' command it seems that the kernel detect it, but I  
unable to use it because it doesn't appear on the wicd window of available  
interfaces.

My Linux distro is Debian squeeze with kernel 2.6.32-5-686.

What should I do in order to solve this problem?

Thanks in advance!!