I've been checking the condition of DVD discs with VSO Inspector. Most of time, it doesn't show any errors on the discs. However, when there's an error on a disc, sometimes it shows that there's an error in the beginning of the sectors and sometimes at the end of the sectors.
My question is, how can I find these sectors in the movie? As you can see in the attached photo, there's a reading error starting from the sector 29152 in total of 3782560 Sectors (7.21 GB). Would it be beginning of the movie or at the end of the movie? How can find the exact time of the sector in the movie? I would like to check what's actually happening in the movie at a specific time which matches to the failed sector.