hi i got a new samsung dvdrw and i have a problem reading the disc when i connet it i can read disc and then it stops reading disc so i took it off and put it on again it started reading disc so i tried 2 make a music disc using nero when it was done i still had a blank disc i am using the newest nero out, i even tried burn4free but still blank disc and now it's not reading disc again.

can any one help???