PHILPS Blu ray player, put black glue dish, DVD and VCD do not read dish, put other dish, all can read out, seek help expert to answer, what reason is caused?
Have not changed other DVD, try again, and if so, only to find after-sales maintenance testing.
If this is the beginning, look for a new seller!
Is not your DVD disk format is not compatible, there is no other DVD, try re play, and if so, only looking for after-sales maintenance testing.