When I get to the page with the information and click 'Play' at the bottom of the screen, it will start downloading and goes to the white page with Mojang written across it. Then, it will go black and return back to the information page. I delaeted and re-installed it but it never worked.
Why isn't my minecraft working? - 1
Guest
Maybe try typing the following in the search bar once you press the start button the the bottom left of your screen (that's if you have Windows 7)
So type the following:
%appdata%
and hit enter on your keyboard.
There should be a file called either ".minecraft" or something related to the word minecraft.
So delete that file and then re-install minecraft.
After doing that if the problem re-occurs then i don't know what the problem is.
Capped