When I start a new compilation and choose CDROM(ISO) and choose Burn.
All i get is Track-At-Once in the write method. I cant do a Disc-At-Once because that option isnt highlighted where i can actually switch its greyed out and Track-At-Once being the defult.:confused:

Please Help Me Out
Thanks

Maybe because your burner doesn't support DAO mode.
Or you can try updating the firmware & the updated version of Nero too.

that's just how it is m8,same with 5.5.9.0 i have. treated as one track.bet you can do DAO with audio though.

funny isnt it :] it works when there no multisession. I have the lates firmware and latest nero

Of course you can't burn in DAO with multisession. Just think about it.