which Action Replay do I need?

[3sc0b4r]

I've got a PS 2 PAL (30004) with a Neo 2.2 chip, do I need a certain version of Action Replay 2 or will every version boot DVD-R /DVD-RW ?

So far I used DVD-Region X to boot CD-R media, but it doesn't seem to work with DVD-R, ist there any other way to boot DVD-R media with a Neo 2.2 except using AR 2?