Fedora 14 not booting after installing latest updates

[Marcus78]

So, it's 2010 and I already though I got rid of coding my own drivers & compiling my own
kernel in normal use... After installing latest Fedora 14 updates, my system won't boot anymore into fedora. Just continuous loop no matter if I select previous kernel system won't boot.

Anyone any ideas? I think it might be ATI driver but not 100% sure since I didn't see any
D/A related or Kernel updates wasn't upcoming...

Anyways I will figure out this sooner or later but this kind of updates sucks a bit that your
system goes suddenly totally unuseable or system won't reboot, sooo , time to move on
with an another distro or is Fedora just RedHat's playaground?

[CSchwangler]

Can you try to boot into runlevel 3 to be able to look into the log files? It may provide some information on why it fails to boot.