well basically i dont have the full version of minecraft on pc so i downloaded it and wanted to try the demo and when it was loading on to the demo it just crashed.

Put the summary of the bug you're having here i just pressed minecraft logged in and i pressed play demo and it just crashed when i play it on the browser it says something about a bad video card thing.

What I expected to happen was...: for it to go to the normal loading thing where it loads chunks and terain
Describe what you thought should happen here what should of happend was i press play demo and it starts loading.

What actually happened was...: it crashed
Describe what happened here it crashed

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