Minecraft crashes at launch?

I bought Minecraft yesterday on my laptop, and whenever I try to start it, it says "The game crashed whilst initiating the game." Detailed crash says "Error: org.lwjgl. LWJGLEXCEPTION: Pixel format not accelerated."
What do I do?

Simon 22.04.2017

Does your laptop meet the minimum specs required? See minecraft site [or google] to find out what they are

Spock (rhp 22.04.2017