vcd on dvd player

[hell_fire_2021]

Ok I have an Sony DVD/CD/VCD Player (DVP-S350) and I tried CD-R's no luck at all will not read them. But then I copy onto a CD-RW and it works no problem. So CD-RW's work better than a CD-R. I think the reason why is that in a CD-R they use a ink die, when it is burned can't be burned anymore. Where as in a CD-RW they have many layers ( but not a die, don't know what kind).