Ok so I just built my computer and the only old part I used was my nvidia 9800gts+ Yesterday i turned on my pc and I had no signal I took my pc to a repair shop and they told me the card was shot but I can use my hdmi port from my mobo. Its a new msi gd65. It worked fine at his shop so I took it home. I plugged it into my newer pioneer receiver just like always and windows boots up then it shows not signal after watching it boot up?. I spent 2 hours with tech support with msi today changing things in the bios and I finally had to leave to work with nothing fixed. I've also tried to use the pc through another input directly into the tv with the same result and a different hdmi cable. I stopped by the repair shop on the way to work and he retested it and it was fine on his 32'' tv? Also I can use the pc in safemode with no problem but I lose signal in regular windows I'm at work now but I'm looking for ideas for when I get home. I did try another tv in the house with no signal but that was with the old card and I will try that again tonight. Any help is appreciated.