I changed my hard drive last night to a larger unit, now my monitor has a heavy blue tint. I can see everything but it's all BLUE. I tried a system restore point to before I changed the HD (I cloned the new HD from the old one then removed the old one) but it's still blue. I'm thinking it's a setting or driver or something. I tried updating the drivers from the monitor install disk but it said I had the most current one. Also tried different resolution settings. The monitor is an HP vs19e LCD. It was working fine before I changed the hard drive.