How old is this drive? (over 2 years and I clean the lens and if not, swap.)
What is "locally burned"? There are apps that treat the ODD media as a disc drive,. To see what's on those the app must be working or if we don't know what app, we try http://www.makeuseof.com/tag/free-cddvd-file-recovery-tool-cd-recovery-toolbox/ and check out ISOBUSTER.
this problem is from last two weeks
my dvd drive only responding to silver official DVD 's and CD 's and when i insert my locally burned DVD then first it starts and and its light blings for some time and then sudden stops .................. i want to see my importent data in these DVD's