Hello, I am trying to set power save mode in my Intel 3945ABG wireless card under Ubuntu 10.10 - Maverick Meerkat and iwl3945 driver. I need to set power save mode. In order to do so I tried to change period and timeout options of iwconfig command so that beacon period and ATIM window are changed. For instance :~$ sudo iwconfig wlan0 power period 2 Error for wireless request "Set Power Management" (8B2C): SET failed on device wlan0 ; Invalid argument. As you can see I get an error. Is it because it is not supported in my card? Is there any way to set beacon interval and ATIM window parameters? Many thanks in advance, Jorge -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html