Creating blu-rays of "Star Trek Continues."
Posting here a bit of a guide. Largely because some things I had to figure out myself and I couldn't find a simple plan as to how to do it.
I have a laptop with Windows 10.
A bluray writer, connected via USB.
Blank CD-Rs
I used utorrent. 7Zip and ImgBurn programs.
If you are downloading those be careful not to also download shovelware.
Download from the Star Trek Continues site the torrent files.
Star Trek Continues
Clicking on them should open utorrent.
Remember where you put each folder.
I used a different folder for each torrent.
Then I found I had numerous files in each folder and no idea what to do with them.
I then found out 7Zip stitches them all the files together as a single ISO file. Tell 7Zip where to look.
Then I needed to burn the ISO file to the blu-ray. The problem was Windows says the ISO file is about 23Gb and the 25GB blank blu-ray disk disk is only reported as having 22.5GB available.
I found that was just a quirk of using Windows own burning software.
What I then used to burn was ImgBurn.
It doesn't use Windows and it writes the ISO file direct to the disk. Tell ImgBurn where to look for the ISO file. It should detect your blu-ray writer.
First the file can be verified by ImgBurn then it actually writes to the disk.
Finally after an hour the disk was ejected. I put it in my Samsung UHD player and it worked fine.