Norton won't load after blue screen.

Well I was just playing a game on my computer, the display driver crashed 3-4 times and then I got the blue screen. It did restart my computer. I logged in and then looking at the Norton gadget it didn't load yet. So I waited about 5 minutes and it still didn't load. I even went to my start menu, typed "Norton" in the quick search selected to open Norton Internet Security 2011 (the version of Norton I have) waited a few minutes but it still didn't load.

 

Any ideas how this encourred?