some general ps2 neo questions

[g11p33]

Hmm, should have told that I only have iso's, but I presume I can just use cdrwin for that?

ANSWER: It's very clear at ####://www.psxcopyworld.co.uk and ####://www.chipzone.com/ps2booting.cfm
DVD Region X is the simplest booting method

DVD Region X, ok, I can get that. Hmm, DVD? I can use this cd to boot cdr backups?