FX5700 Personal Cinema now black and white?

So i use my FX5700 for a video card in my HTPC. Unfortunately, today after I got home (it was on all day) the display on the TV was black and white. I changed cables, unplugged them, pluged them in, tried them in different inputs in another TV, etc. But i couldn't get colour. VNC and the monitor display colour though, so... i am thinking it could be the VIVO aspect. Is this possible?