I can't get the wireless to work on my Dell Inspiron 6400 with F7. It worked just fine on F6 with the ipw3945 module (and regulatory daemon). Also, the killswitch doesn't work and dellWirelessCtl doesn't seem to be working either. Here's the output of dellWirelessCtl -i [abarto@roadrunner ~]$ sudo dellWirelessCtl -i Password: Libsmbios version : 0.13.6 dellWirelessCtl version: 0.3.0 Wireless Info: Hardware switch not supported WiFi Locator not supported Wireless Keyboard not supported NVRAM Size: 0 bytes NVRAM format version: 0 Radio Status for WLAN: WLAN supported WLAN installed WLAN enabled Status Code: 0 Radio Status for Bluetooth: Bluetooth supported Bluetooth not installed Bluetooth disabled Status Code: 2 Radio Status for WWAN: WWAN not supported Status Code: 3 Wireless Switch Configuration WLAN switch control on Bluetooth switch control off WWAN switch control off switch config not locked WiFi locator disabled WiFi Locator config not locked BIOS Boot-time settings (new interface): Wireless_Switch_Cellular_Control_Enable: (NOT SUPPORTED) Wireless_Switch_Cellular_Control_Disable: (NOT SUPPORTED) Wireless_Switch_Bluetooth_Control_Enable: 0 Wireless_Switch_Bluetooth_Control_Disable: 1 Wireless_Switch_Wireless_LAN_Control_Enable: 1 Wireless_Switch_Wireless_LAN_Control_Disable: 0 WiFi_Locator_Enable: (NOT SUPPORTED) WiFi_Locator_Disable: (NOT SUPPORTED) Cellular_Radio_Enable: (NOT SUPPORTED) Cellular_Radio_Disable: (NOT SUPPORTED) Bluetooth_Devices_Enable: 0 Bluetooth_Devices_Disable: 1 Wireless_LAN_Enable: 1 Wireless_LAN_Disable: 0 BIOS Boot-time settings (old interface): Radio_Transmission_Enable: (NOT SUPPORTED) Radio_Transmission_Disable: (NOT SUPPORTED) Wireless_Device_Disable: (NOT SUPPORTED) Wireless_Device_App_Control: (NOT SUPPORTED) Wireless_Device_App_Or_Hotkey_Control: (NOT SUPPORTED)