Installed suse 11.0 64 bit with suse 10.3 can't boot 10.3

English Install/Boot/Login
#1

HI I installed open suse 11.0 with vista and open suse 10.3.

Now just 10.3 wont boot any more!

I looked at my boot loader settings and suse 11 says type as image section summary append=resume=/dev/sda7 etc., but 10.3 says type as menu configfile=boot/grub/menu.lst. root=/dev/sda8

I wonder whats wrong?

I get error code 15.

#2

Have you try looking here: Fixing vista multiboot with openSUSE - openSUSE Forums
Might give you some idea perhaps.