BT4 succesfuly installed on my dell inspiron 1505/6400
i tried different solution to add/install or configure my wireless card...but ive been unsuccesful

i'm new to debian-based linux, but used to rpm-based distro.
here's what i tried:

sudo apt-get install build-essential
sudo apt-get install libssl-dev

downloaded with wget the ipwraw-ng
went to its dir.

sudo make install
sudo make install_ucode
echo "blacklist ipwraw" | sudo tee /etc/modprobe.d/ipwraw
sudo depmod -ae

sudo modprobe -r ipw3945
sudo modprobe ipwraw

and it doesnt show up in iwconfig...what to do ???