Thank you for these replies. I now realise that the file size is 2.14GB, I put the point in the wrong place!
The files were converted from the DVD using the VLC 'convert/save' file in the media window and play using VLC media player without any poblem.
My version is V8.97
I have uploaded the file to OneDrive but when I hit share it asked me for an email address. Sorry to be a bit slow, you will have to forgive me; I can use commercial programmes but may stuggle with other things. I have tried to put in some screen shots but can't find a way of doing this - nothing on the bar above.