kernal gone? not booting

[Andrew Critchlow]

When I load up the machine I get grub>
 
It does not boot. I remember when installing lynx it said it was going to remove a kernal, how do I find out where the kernal is and how can I boot from it to get my system up and running?
 
 
 
 
please help, yelp!
 
 
many thanks again