help with dvd+rw

[Cyber Cat]

Hello ppl. I have a problem. The other day I’ve tried to burn some dvd so I inserted my dvd+rw into the drive , and instead of dvd windows explorer shows blank cd, so it happened again after I’ve restarted computer. So I though, ok fine let me see what happens if I try to actually burn something. Opening nero and starting to burn… everything is fine it shows process started and finished. But at the end it shows nothing on dvd like its empty, but full. meaning there is 0gb of information, but no empty space. I’ve been searching forums day and night trying to find an answer with no result.
Please help!!!
Oh and when I run nero info tool its shows this:

[Littlecoo]

Check out this link it may shed some light.

[Cyber Cat]

thank you Littlecoo im going to try this right now