My Panasonic SC-AK44 won't read my disc in my 5 disc player. I have cleaned the laser carefully it played the discs, I went to put the discs on Radom, now the disc player won't read my discs again.

SOURCE: I put the disc in the player ithen tries to play then it says disc not valid .

Same here!!! We've only used it maybe 8 or 9 times. And it's been worthless for the past month because of it. It reads everything "no valid disk" and nothing will work. And I tried e-mailing customer support several times, with no luck.

SOURCE: this disc cannot be played

I am tired of these tediuos firmware updates that are for the most part USELESS. I have done everyone till their latest 1.8v. I still can only watch 1/3 of new monvies which really arent all new now. I paid $1000 some for this flagship unit. In my book it has sunk. Samsung will not even address my problem except wait for a firmware comming soon. I WANT A REPLACEMENT OF A SIMILAR NEWER MODEL OR REFUND. I have spent well over 20,000 on samsung home theatre products and I will boycott them forever. When I pay for something I want my moneys worth.

JEFF

SOURCE: DVD PLAYER

my portable dvd player shows no disc everytime i put dvd in player

SOURCE: dvd player not recognising any discs

Did You Try Taking off The Cover And Cleaning The lens With Rubbing ahocal

SOURCE: Sony DVP-CX995V 400 disc DVD Player wont read DVD-

After variety of different tests and findings I have resolved this issue. It appears that the DVD burner was not in good working order and the DVD player was not at fault. Thanks you to all who answered and responded to my problem. Many thanks.