I'm pretty surprised the VGA monitor you were connected to at the beginning of video 1 was able to digest a 15KHz signal.. My suspicion is that something is effed up with the Soft-15KHz install. I don't think you're sending a 15K signal. Have you tried uninstalling and reinstalling it Soft-15KHz? What graphics card are you using? The resolutions listed in quickres seem awfully limited.