I have connected desktop 580 with Windows 7 with Onkyo TX-SR 707. When I play video songs, there is a video loss for few seconds. Once playing of song is done and it returns back to windows exploer again screen turns blue for few seconds. While I do not get any video loss problem with Blue Ray or Dish Network.

It looks like a video loss issue. How to resolve the handshaking problem of SR 707 and Window 7. All the connections are done using HDMI.

Dell PC has 8 GB memory & 1 GB video card