Re: best format for USB delivery
 

update: made a new usb stick with the same files made by handbrake.
Went to the client and it worked!

At home I tried that bad usb stick. And yes, only chapter 1 played on my tv and on my pc.

When I inserted the stick in pc it detected a problem. after I did a scan, removed all the files and copied 1 chapter and this time it worked.

Maybe there was a problem in the beginning and I ignored it, don't remember it.