i have the DWA-552 card updated atheros drivers (9.1.0.100), running firmware 1.34 on the router, 20/40 set, only n mode and aes encryption. im running win 7 32 bit.
heres my status:
SSID MAC Address IP Address Mode Rate (Mbps) Signal (%)
MetalHouse XXXXXXXX 192.168.0.190 802.11n (2.4GHz) 81 98
I posed this a few days ago in the DWA-522 forum and didnt get any responses, i hope the double post is ok.