Hello Again

I have a lot of xbox 1 games i tried to play one on my new flashed 360 working fine now by the way thanks to all, However i put one of my older single layer backups in the drive and i got a message saying i need to up date my software, So i did a little reading and got the backward compatabiltly cd loaded it up and went through the process, But still comes up with the same message that it cannot play this original xbox game ????
But will play dvd-r (movies) backups with no problem at all?
Any ideas
Thanks Again .
I have a lot of xbox 1 games i tried to play one on my new flashed 360 working fine now by the way thanks to all, However i put one of my older single layer backups in the drive and i got a message saying i need to up date my software, So i did a little reading and got the backward compatabiltly cd loaded it up and went through the process, But still comes up with the same message that it cannot play this original xbox game ????
But will play dvd-r (movies) backups with no problem at all?
Any ideas
Thanks Again .