One thing I noticed since the update is that I wasn't getting any bass from the sub. I changed my speaker size to large, and back to small, and the bass kicked in fine. (I think I must have just been dreaming or something when I heard problems with the volume.) However, I'm wondering if any other settings in the receiver aren't at their right position.

Because of this, I was wondering... how do you do the factory reset that is mentioned above? I'm going to do it when I have a chance so I know every setting is right.

Edit: Never mind, found it in the manual. Hold menu and mute on the front panel, and then press 1 on the remote.