Issue with while

[FusionTech]

public static void ListenMenuAction(){
		    if(Mouse.getX() >= 47 && Mouse.getX() <= 147){
				if(Mouse.getY() >= 50 && Mouse.getY() <= 350){
					Render.menu1Selected = true;
					}
				}
			}
		}

If I change the ifs to whiles, the quad that worked with the if won't show, and the it gets labeled not responding

[Fool Running]

1) Why do you even want to make them while loops?
2) The mouse data does not update without calling Mouse.poll() or Display.update().

[quew8]

It is shown as not responding because you've put it into an infinite while loop. You haven't understood the game loop concept. Read how it is done here: http://www.lwjgl.org/wiki/index.php?title=LWJGL_Basics_2_(Input). While you're there, read the rest of the basic tutorials before you ask more stupid questions.