Help, lost kernel

[Uno Engborg <uno webworks se>]

Hi, somehow I managed lose all my installed kernels, (Fedora 11 system)

Whats the best way to restore it?

Would it be possible to boot from a live CD, download a new kernel,
mount the filsystem from my computer in the LiveCD environment, and then
somehow make rpm install the kernel on the mounted disk? 

There is some --relocate option in rpm, anybody have any idea if that
would work?


Thanks!
/uno