Pit and Poke Trainer Crash the Game

[comok64]

Well any time I pick Pit or Pokemon Trainer the game shows the disc read error screen. :'(
I don't know what to do, I've tried formatting their files and it doesn't work.
I think it started when i put certain textures on them. I don't remember Pit's but for poke trainer I used
the sack textures.
Can someone please help.

[Miniova]

Have you tried playing with no hacks in case your disc is going bad?

[comok64]

Whoops. lol I feel like such a noob. Thx!!