"Helpful" sister

My sister thought she'd be helpful and updated our Netflix, thus making it so we didn't have to use the disk every time we wanted to run Netflix. We have a modded-Wii. So, now our store bought games will play, but not any others. Suggestions? I'm trying to stay calm and not kill her for messing with it. She knows we modded it and just did it anyway.

Clarify what you mean by games other than "store bought".

sorry, downloaded and burned games

That is something we don't condone here. Please read the rules.