My Dell M1530 DVD drive reads a burned DVD as a blank

Hello

I have a problem that i can't solve.

I've burned my iso File to a DVD-RW. But when i put this Disc to my Dell DVD drive, it's always recognized as a blank DVD.But when I tried another laptop and then my DVD was read.

Is there anyproblem with my DVD drive????

I use Dell XPS m1530

Does anyone know a solution?