I have burned a home movie to a Blu-ray BD-R disc using Premiere Elements for the editing and burning process. I notice afterward that the disc is not finalized/closed and can still be written to. It does finalize/close discs I burn using a DVD. Why doesn't it close Blu-ray discs and how can I close them? Right clicking on Windows Explorer shows a Menu item of "Close session" but it has no impact. The discs run without problem on my computer and both Blu-ray players I own.
I am running Windows 7 and my DVD/BD-RE is shown as HL-DT-ST BD-RE WH12LS39 SCSI CdRom Device