Booting the Kernel 2.6.8-2

[Roman Rupp <roman@rupp-center-net.de>]

Hi all, i'm here again :-)

Now i've installed the 2.6.8-2 kernel with synaptic on my Sarge-Alphastation 
500/333. But what must i do that this kernel boots?
The Links in / (vmlinuz and intrd.img) points to /boot/vmlinuz-2.6.8-2-generic 
and /boot/initrd.img-2.6.8-2-generic. The entries in /etc/aboot.conf seems
to be correct, so i should boot with "0" the new kernel (vmlinuz) and with "1"
the old 2.4.27-2 (vmlinuz.old) kernel. But if i choose at the bootprompt "0"
always boots the old kernel. :-(

What exact must i do here?
Thanks for answers in advance.

Greetz
Roman