The game crashed whilst initializing game Error: org.lwjgl.LWJGLException: Pixel format not accelerated

So I have been experiencing this for 2 days now and I just don't know how to fix it it says 'The game crashed whilst initializing game
Error: org.lwjgl.LWJGLException: Pixel format not accelerated' and I just copy and pasted that from the crash I really don't know how to fix it please respond to this