problems burning iso

[hamilton accie]

i seem to be having problems burning an iso to dvd-r
i first used dvd decrypter to burn the iso and the disc seemed to burn and verify fine.
when i tried to play the disc it froze about 10 seconds into the disc
i took the disc out of the player and re-inserted it.
i used the chapter marks to skip past the point where it stuck then rewound the disc to a point just
before the sticky point. the disc played the rest of the way through.
the blank media that i used was the notorious mis-labelled maxells supposedly mij but
actually ritek.
i then purchased some verbatim mij tygo3 and burned the iso again, this time i used img burn.
again the disc burned and verified fine but stuck at another point during playback.
i then tried burning a disc using nero which was ripped in file mode onto both the maxell and verbatim media.
both discs burned, verified and played perfectly.
i always thought that burning iso was a more reliable method but for me it seems the file mode discs are working better.
this is the first time that i have had problems with iso,s.
during both burns of the iso i noticed that the buffer for both dvd decrypter and img burn dropped really low,
could this be the cause of the problem ?
my main question is - is there any way to convert the iso to files so i can re-burn with nero ?
this will enable me to work out wether the iso is corrupt or it is maybe a wrong setting in dvd decrypter or img burn
which are both set to default setting.
any help will be much appreciated
many thanks in advance.

[Baldrick]

Extract the content from the iso with isobuster, daemon tools, etc. Then burn the video_ts folder with nero or imgburn. If that wont work either it may be something wrong with the video, so you might have to reauthor or reconvert it.