Hacking Disc error after the white screen about wiimote

[saispo]

Hi,

Yesterday i try to play Cerebral Academy [PAL] and i have a strange error after the white screen about wiimote. I get a black screen which say me "Not enable to read the disc"... but no error code or something like that.

All others backup work fine, just specially this one don't work.

Have you an idea ? some ios missing ? it's a burning problem ? I found nothing about this game on gbatemp or other forums.

PS: i use imgburn for burning my backup, in 4x mode.

Thanks for your help.