Change boot Kernel

[Steven Hodgen]

Oh yes, one more thing.

Shortly after installing Fedora, the automatic update system let me upgrade
the Kernel from 2.5.* to 2.6.*.  Now, when I boot, it gives me a choice on
which to boot with, but it always defaults to the old one.  How can I change
which Kernel is default.

Additionally, can I simply remove the older one?

I'm certain these are extremely basic questions, but I'm a poor slovenly
newbie.

Thanks! :-)

--Steven