The game crashes

Put the summary of the bug you're having here
When i open minecraft it goes to to the mojang thing and then it says "Not Responding"

What I expected to happen was...:
Describe what you thought should happen here
I expected to be able to get right on. This has never happened.

What actually happened was...:
Describe what happened here
When i open minecraft it goes to to the mojang thing and then it says "Not Responding"

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ...
3. ...