I have a strange one. I have about 10 iso's on one of my computers, I went to burn one with Imgburn, came out successfully, put it in the player, would not play, tried two other players, same thing, long story short, I tried different disks ,Verbatim and Taiyo Yuden , tried Ashampoo as a burner, none of them worked and all read as successfully completed? I have a 32 G , 500G SSD, i7, Win.10.