i have a sony vaio laptop and it has the intel 6200 wireless card. backtrack 4 doesn't not see it if i pit airmon-ng nothing shows up i tried ifconfig wlan0 up. no luck then i found out drivers for my card i downloaded the drivers. but i dont know how to install them this is what i get:

root@bt:~# cd iwlwifi-6000-ucode-9.221.4.1

root@bt:~/iwlwifi-6000-ucode-9.221.4.1# install
install: missing file operand
Try `install --help' for more information.

root@bt:~/iwlwifi-6000-ucode-9.221.4.1# make
make: *** No targets specified and no makefile found. Stop.

root@bt:~/iwlwifi-6000-ucode-9.221.4.1# sudo make
make: *** No targets specified and no makefile found. Stop.

root@bt:~/iwlwifi-6000-ucode-9.221.4.1# sudo install
install: missing file operand
Try `install --help' for more information.

i spent long time trying to slove this problem with no luck