I cannot launch Minecraft 1.6.1. It crashes when i launch it and says in the crash report that it could not render.

Put the summary of the bug you're having here
I cannot launch Minecraft 1.6.1. It crashes when i launch it and says in the crash report that it could not render.

What I expected to happen was...:
Describe what you thought should happen here
I expected it to work and acutely launch.

What actually happened was...:
Describe what happened here
It crashed and said it could not render.

Steps to Reproduce:
Put a step by step guide on how to trigger the bug here
1. ...Open launcher
2. ... Log in
3. ...Click play