Alright, it's been less than a month since I got the Wii U, and now I think the lens are dirty, because it won't load on SSBB. To confirm that it won't load that game, I tried other games (that are beyond more scratched than this), and it worked. I tried one of my friend's disks, still won't work. I'm assuming that the laser's are dirty because it worked just fine on the regular Wii (which, btw, I got from 2009). Is there any way to clean the lens without having to take it somewhere or having to disassemble it? Thanks.
P.S. The Brawl Disk is hardly scratched up at all, infact it looks like new.
EDIT: Forgot to mention, it just gives me a blank screen when launching. I have to unplug the Wii U manually if I am to restart it.