My Viewsonic, which I am using as a second monitor, has two ports on the back: HDMI and VGA. My CPU has two ports also: HDMI and DVI. MY main monitor is conncected via HDMI to HDMI. NO problems there. When I connect my Viewsonic via a VGA with a VGA to DVI adapter, I get the blue screen with my desktop faintly visible behind it. I have tried the same cord with my main monitor and it works fine, so I don't believe it is the cord. The only thing it seems to be pointing to is the VGA connection on the back of my Viewsonic. Unless I am missing something??????? That is why I went with the HDMI to DVI cord on the Viewsonic. It is the only way that gave my a picture. But everything is blurry! Is is possible the VGA connection could be bad? Or is there something else I could investigate?
Thank you again.