I just received this today and I have a problem. The disc that is on the right side in picture 4 & 5 comes up with errors in all 4 of my players. The other disc works fine. I was told that if the discs say "3rd generation support" it wont work on earlier machines or out of date firmwares. Both of the discs say 3rd generation support on them but only 1 disc doesnt work. Any help would be greatly appreciated.