I'm using vMIX software. In record option default format is MagicYUV lossless video codec v 1.1, so i used default settings. During recording my computer suddenly rebooted. Now i can't open my video file ( it has 80 GB). I tried divfix, virtualdub, yodot avi repair, and many other applications., every of them don't recognize my video file. Any ideas, how to fix it?