Modem-error

# cd /root/my-documents/536
# make install
rm -f /etc/hamregistry.bin
bash Intel536_inst
running kernel 2.6.25.16
Creating /lib/modules/2.6.25.16/kernel/drivers/char
mkdir: cannot create directory '/lib/modules/2.6.25.16/kernel/drivers': No such file or directory
mkdir: cannot create directory '/lib/modules/2.6.25.16/kernel/drivers/char': No such file or directory
installing hamregistry, used for persistant storage
installing Intel536 driver
install: cannot create regular file `/lib/modules/2.6.25.16/kernel/drivers/char/Intel536.ko': No such file or directory
make: *** [install] Error 1