I was trying to install a driver for my Hawking HAWNU1(Ralink RT3070 Chipset) Wireless Usb adapter and everything went perfectly until I tried to initiate the module. I looked around and found a couple of people who ran into the same kind of problem but they were on different setups.I am running backtrack 4 R2 and here is the output from my terminal and dmesg.

Code:
root@bt:~# modprobe rt3070sta
FATAL: Error inserting rt3070sta (/lib/modules/2.6.35.8/kernel/drivers/net/wireless/rt3070sta.ko): Unknown symbol in module, or unknown parameter (see dmesg)
and here is my dmesg

Code:
rt3070sta: Unknown symbol usb_alloc_urb (err 0)
rt3070sta: Unknown symbol usb_free_urb (err 0)
rt3070sta: Unknown symbol usb_alloc_coherent (err 0)
rt3070sta: Unknown symbol usb_register_driver (err 0)
rt3070sta: Unknown symbol usb_put_dev (err 0)
rt3070sta: Unknown symbol usb_get_dev (err 0)
rt3070sta: Unknown symbol usb_submit_urb (err 0)
rt3070sta: Unknown symbol usb_free_coherent (err 0)
rt3070sta: Unknown symbol usb_control_msg (err 0)
rt3070sta: Unknown symbol usb_deregister (err 0)
rt3070sta: Unknown symbol usb_kill_urb (err 0)

Thanks in advance for any help.