I am using V3.1, and solution was installing the Compat-wireless-2.6.33 (newest version)

well I didn't went on that page, I downloaded the newest version of Compat wireless, install it and add the ar-9170.fw file and worked just fine

by the way thanks for the help.

I have the same problem with the stick, it doesn't show any on the

iwconfig

I'm using TP-Link TL-WN821N 300Mbps, using Backtrack 4 R2 on VMware Fusion, already install the patch and nothing, it doesn't recognize my USB

Hello im joouur, im new at this thing, hope to learn many thinks from here