Can you talk to her and make a deal? I mean at that age she knows lots. You can say if you are quiet and do not come into the room without knocking (quietly) first. Then you can do something with her that she might like to do. She probably likes to watch movies or color. I think there is quite a lot of things you two can do together. But always make it seem like she has to earn this privilege.

I used to teach art to children of this age. I also started college to teach early childhood education. Being a parent gave me lots of experience with kids.