Finalise a multisession data dvd+rw

Is it required to finalise a dvd+rw data disc with multisession for compatibility?

I have a data dvd+rw with 4 sessions there is no way to close (finalise) the disc in Nero6. I added files to the it with “No Multisession” then “Finalise the DVD” (DAO) is default. I was warned the all other data in the disc will be erased.

How coould i finalise the multisession dvd_rw without loss the data in the previous sessions? Thank you!!

SLo

Just burn something to it and elect to finalise it.

Thank you!

I tried. I got a warning dialog saying that all the data in the previous burns will be erased. So I stopped to not risking the data in the previous sessions. Any further suggestion?

SLo

Copy this disc and try to finalise it. If you cannot do that, copy the contents to h/d and reburn with the ‘no multisession’ option.