Hi
I keep getting "the first 12 sectors are blank" error with AGBX in topology. Is this for AP25 or XDG3? AGBX will fix it but what is going on? Do I have a choise of wether a backup is AP25 or XDG3 and if so why use XDG3?

Thanks for any help.

Hi
Can't seem to edit the above post.
Getting there now with the AP25.
http://forums.xbox-scene.com/index.php?showtopic=728912

But still don't get the topology and XDG3 and XDG2 difference apart from disk size and layer brake. My Keron still works (162D) and so does burning XDG3 with my LG GSA 1465.

So now my question is where can I find out about topology, I have searched the internet and can't find a good explanation.

I have cooked one coaster now and one successful burn.
It would be good to have a dictionary type page where you could look up descriptions of stuff. I have been out of it since ixtreme 1.6 and getting back to it is just as hard as starting.