When I boot my computer, I've never seen a boot screen. I only get a purple or black background for about 45-60 seconds (which seems abnormally long to me, considering I have a fairly modern system and when the process of shutting down takes about 6 seconds tops). Is this normal? If not, any suggestions on a possible fix or what could be causing it? I see it sometimes when I shut down, but is it normal that I never see this image on boot up:
