im trying to install the driver for the asus usb-n13 and i cant install the driver at all i was using kernel 2.6.39.4 from R1 and i updated to R2 to see if anything would help me install, but i was wrong, so i was trying to use the drivers that came with the usb because it did say linux compatible on the box, i get this error

root@bt:~/Desktop/DPO_RT3070_LinuxSTA_V2.3.0.2_20100422# sudo make install
make -C /root/Desktop/DPO_RT3070_LinuxSTA_V2.3.0.2_20100422/os/linux -f Makefile.6 install
mkdir: cannot create directory `/etc/Wireless': File exists
make[1]: Entering directory `/root/Desktop/DPO_RT3070_LinuxSTA_V2.3.0.2_20100422/os/linux'
rm -rf /etc/Wireless/RT3070STA
mkdir /etc/Wireless/RT3070STA
cp /root/Desktop/DPO_RT3070_LinuxSTA_V2.3.0.2_20100422/RT3070STA.dat /etc/Wireless/RT3070STA/.
cp: cannot stat `/root/Desktop/DPO_RT3070_LinuxSTA_V2.3.0.2_20100422/RT3070STA.dat': No such file or directory
make[1]: *** [install] Error 1
make[1]: Leaving directory `/root/Desktop/DPO_RT3070_LinuxSTA_V2.3.0.2_20100422/os/linux'
make: *** [install] Error 2
root@bt:~/Desktop/DPO_RT3070_LinuxSTA_V2.3.0.2_20100422#

what did i do wrong i know i probably did do something wrong, so please help me with this, and i hope this is in the right forum/section