Dvd player not reading some dvds
I have an LG dvd player connected to my TV. It plays most dvds without problem, however sometimes the movies has places where the scenes go dark then return to normal lighting. I noticed this with another player as well. My current problem is it won't recognize a dvd that it previously read. No I have not done any firmware upgrades, I just finished watching a blu ray movie went to put a second dvd in and it will not read it.