I have a Sony Vaio laptop with BD burner. I have HD 1080p h.264 files. So, my hope was that I could take a h.264 file and convert it to whatever file format is required to burn a BD stand-alone compatible blu-ray disc. One that would likely play in most BD players. So far I've not been able to succeed in doing this. Is it possible???? Surely it is, but how and what steps are involved. Anyone?