This subject is really quite simple but for some reason Nero and others make such heavy weather of it.
It seems to me that either you want an exact copy of what you already own (= a duplicate for safe-keeping perhaps) - OR - you want to make use of some software that is presented in a compacted form -
Ordinarily this would be easy, but because computer businesses are run by geeks that don't share the same mindset are real people, hence the confusing in the first place and the lack of avoiding it, in the second.
It needs someone with a clear understanding to explain it -(sadly I am still creating useless coasters although they would apear to be exactly what I requested as they "verify" correctly). It would help if "experts" refered to the software version as the instructions are nearly always different. So let's see "In Nero... v6.01" - - -. If you are
explaining something, make it clear it's
not part of the "Instructions". Don't irritate your customer with "make sure the mains lead is untwisted and plugged into ...."
I think it helps to consider a parallel with motor cars - these also have a long trial period (like computers) yet as you progress the control of the car is fairly obvious (until you encounter snow).
The ISO problem is like the boot (US=trunk) release and a similar one for Fuel-flap. To the operator the levers look the same, with funny drawings on them - to the forecourt attendant they must despair - what wally have they just found? Yet the problem is quite easily solved - make the levers different sizes - so the small one deals with the (small) fuel flap and .... Now there is no confusion and you can have a stab at a different car with 99% success.
It was the car maker that
designed the problem because the teams that make the bit that's controlled wanted their lever to be no less operable than any other - with the same design solution as the other team. They did not consider the poor sap trying to fuel their car at night in the pouring rain!
If only software writers were attached to the real world.
Some extra thought needs to be put in place to solve the diesel/petrol nozzle problem, but this is a software site....
http://www.wizardskeep.org/mainhall/tutor/neroiso.html
- mentioned by earlier Poster here, is a good tutorial (BUT I haven't tested it!) with graphical explanations for an early version Nero - possibly Nero3 but it has some look of Nero 5.......but not Nero 6 which introduced the various DVD options as I recall. Worth Checking before you burn.