[SOLVED] Problem with edimax wifi adapter

[kaz]

Hi,

i am using xbian 1.0 beta 2 and an edimax ew-7811un wifi adapter

- If i am using the Network Manager Addon, i cannot see any available Wifi Hotspot, but why?

- If i am using the built-in xbian-config i can see available - just 2 Hotspots but i cannot connect if i am entered the right WPA2/PSK key. here i can also ask "but why?" ^^

The second question is, where i can change the encryption type in xbian?

If ur need some more information about my system pls ask

Many thanks for ur help