problem of update the Knoppix 3.3 Kernel to 2.6.5

[lmsaga]

after 'make xconfig',
then 'make bzImage && make modules && make modules_install',
then ' mv arch/i386/boot/bzImage /boot/bzImage-2.6.5
mv System.map /boot/System.map-2.6.5
cd /boot
rm System.map
ln -s System.map-2.6.5 System.map '

at last config lilo.conf, 'image = /boot/vmlinux' change to ' image = /boot/bzImage-2.6.5'


then, reboot, but, when login, the system still shows 'kernel 2.4' not 'kernel2.6.5', why? what's wrong with my process?