Problem with instaling rt2570 drivers

[Singo127]

Hello.
I have problem with installing rt2570 drivers on my BT5.
This is what i type in terminal:
"ifconfig rausb0 down
rmmod rt2570
wget http://homepages.tu-darmstadt.de/~p_...-1.6.4.tar.bz2
tar -xvjf rt2570-k2wrlz-1.6.4.tar.bz2
cd rt2570-k2wrlz-1.6.4/Module
make && make inst"

And terminal give me 2 errors:

1. After typing "rmmod rt2570" i got something like this:
"ERROR: Module rt2570 does not exist in /proc/modules"

2. After typing "make && make install" i got this:
"make: *** /lib/modules/2.6.39.4/build: No such file or directory. Stop.
rt2570.ko failed to build!
make: *** [module] Error 1"


Could somebody help me?

[rumor]

im getting the same problem. can anyone help pllllleaseeee! i know its old thread but hellllppp