HTPC and TV Source Problem

bmcdev

Estimable
Feb 3, 2016
2
0
4,510
I have had my HTPC for years and never had a major problem with it. A few months ago I screwed up the motherboard, so I installed a new one and added a dedicated graphics card. The computer was actually performing better and my picture was huge improvement over the integrated graphics. Then I started having problems: When I turn the system on I get a "No Signal" message through the receiver to the TV. To fix this, I either have to repeatedly turn off the TV/receiver or choose a different source for a little while before going back to the HTPC input. Obviously this is a pain. Any ideas on how to fix this?

For the sake of clarity: HTPC -> AV receiver -> TV all via HDMI cables.