No problem
Let us know how you get on anyway, I noticed you said that before it would play cdr backups but not dvdr.
If you manage to sort out the disc error problem by following the steps on the previous post, then make sure you're trying to boot dvdrs properly on the neo2.2
Its a very longwinded process which involves you holding down your reset button from when you turn it on......all the way through the process of swapping action replay2 for dvd original, then releasing it to do the swap for dvdr.
The above is very vauge and doesn't even touch what you need to do to boot dvdr.
BG posted a very good post which explains how to do it here
http://www.fileforums.com/showthread.php?threadid=38232
Anyway first thing first let us know how you get on with the disc read error. Charlie_ps2's reply on your previous post covers everything.
Cheers,
Jay