I have been using the DVI output on my dg43gt mobo w/Win XP SP3 without any issues, but recently I tried to connect my 23 in. sony tv to the HDMI output. I get flikering screen & generally poor performance. I tried different resolutions in display setting & nothing seems to help. Even the post screen text doesn't look right. Some of the text is off the screen...... Does anyone know of a setting that can be made or do I just have a compatibility issue with my tv?