If you burn the ISO with Disc Copier as you stated, you can't copy more to the dvd later. The reason your DVD player can't read the disc is harder to diagnose. Some players can only play +R and some -R. Try a different brand of media and finally, you can try burning to disc at a slower speeds which has helped some.
well, Beerman, has I mention above I succed everytime burning the ISO compilation of MYDVD with Disc Copier using DVD-R. And yes I don't want to add anything to the compilation after. I just thought that using Creator Classic with the fonction "Burn From Disc Image File" would be the way to get the DVD protection that I want.
What I did'nt mention is this DVD, mention above, when playing on my PC using a DVD Player work fine.
Using the selection feature "Read-Only disc" under Roxio Classic Burn SetUp "General Option" was what I thought to be the way to protect the DVD from Copying has "Read-Only disc" will prevent working with the files after by someone.
I just ask if someone know the way to protect a DVD from Copying using EMC 9 ?
And yes I know that using some specialise softwares like DVD Shrink could break the anti-copy protected DVD. But what I know also is that not everybody know about those softwares and how to use it.
So, if you don't mind me trying to protect my work I will do this if I can with EMC 9 like Sonic is saying to be capable in there advertisement.
I only need here the How to achive this from "Advence Users" of the product that know how to do this DVD protection.