Source Recorder

Hey I got a couple of questions about this.
I’m trying to record a tutorial for an admin mod for my friend.
I record the demo and when I play it back the mouse doesn’t move to the video and the things in the admin menu don’t move. Is there some way to fix that so the mouse moves with what is going on? I don’t want to use Fraps or anything else because my computer lags a lot with it.

If it is possible for this to happen can anyone help me?
If not is there any recorder that is not so laggy and good quality?

Thanks in advance.