There is no damage to the blue disc. More than one piece is played on the same machine.The machine can play DVD and CD properly, and can read files on the mobile hard disk.
Now many Blu ray machines are double bald, one is DVD bald, and the other is blue head, you should be blue head damage, take aftermarket inspection and maintenance it.
Now many Blu ray machines are double bald, one is DVD bald, and the other is blue head, you should be blue head damage, take aftermarket inspection and maintenance it.
Now many Blu ray machines are double bald, one is DVD bald, and the other is blue head, you should be blue head damage, take aftermarket inspection and maintenance it.