Thanks for your help. But still can't resolve what's the problem is ! I have tried with another project (and another videos). There is 6 videos on this one, when burning the ISO image of 4.2Gb (which is totally ok when I read the iso image with vlc) with another application, still the same problem : lag then crash from the minute 20 of the last video ... I don't understand why... The rest is ok, but it lacks the last part of the last video from minute 20 to 83 minutes. If someone has an idea of what's...
Burning is ok, but everytime one of the files is bugging when reading