I recently purchased a Zotac Nvidia 430 graphics card to upgrade my htpc. I have a desire to use 3D in the future and the 430 seems to do well at supporting this.
After struggling to get it to work successfully in my HTPC running Windows 7 I discovered that the screen will go black, as if the TV were disconnected, momentarily, and then come back on.
This happens consistently when I open a video using VLC or close the video. It also happens randomly (and very frustratingly) during viewing of the video.
The problem I'm describing is also outlined in this thread on Nvidia's website:http://forums.nvidia.com/index.php?showtopic=223961
I'm not sure what could be causing this, and I don't really know what else to trouble shoot. When I switch back to my original configuration (AMD 4200 integrated graphics) there are no issues with picture.
Thanks in advance!