NDS Megaman ZX

I was playing Megaman ZX the other day and I noticed the whole gameplay was slow other than the text boxes and the menu. Is this normal? Or is it cause I trimmed it with r4 trimmer. Please help.

I know that you trimmed it, but are you playing it on a flash cart?

I played it on r4.

this happen to me sometime to. but i never trim my game

Ok, I've downloaded it again and put it on my r4 untrimmed, and it works fine. Can be closed.

It also goes real slow when you use the every mode action replay code. It even freezes in some places.