When i bought my pc the HDMI connection was working just fine. 13 months after the purchase the HDMI connection to my tv just stopped working out of the blue. I have almost litterally turned my computer inside out, trying to find the problem to no avail. The really confusing part is that my tv does not recognise the video format. WTF!!! It is like the god damn Windows 7 video format changed after service pack1.......... Help ...... Please ... Anyone .....,