Anything is possible. May want to make sure everything is seated all the way though.
I did unplug and replug in everything apart from the cpu and ram. The system runs perfectly over DVI so i cant see that theres anything wrong with anything but the HDMI port.
I also tried disconnecting the hard drive and starting up the pc. If it was software id at least get the bios pop up, but the tv just doesn't register anything at all.
Im thinking there was either something wrong with the card or ive wrenched the hdmi port somehow and damaged it.