Created DVD(UDF) in Nero, works on some computers, not all

[ir0n_ma1den]

I created a DVD (UDF) using Nero and it will work on my computer, but not on my friends.

It also does not work in any dvd player.

[guns1inger]

What level UDF did you use ?

Example - AVCHD on DVD requires UDF 2.5. Most DVD players don't read anything above UDF 1.x, and most PC drives will read UDF 2.x if you install the appropriate drivers. You can find them here : https://www.videohelp.com/tools/UDF_Reader

Personally, I would not be using Nero for this, but Imgburn. Imgburn does a much more reliable job, and autosets itself to suit the situation.