Can you start samba? autostart enabled means that if you restart the box you don't have to start it again manually....
Setting up a image is all part of the fun bud, that's what this hobby is all about... learning and trying different things, don't be afraid to update your image. It's an important step to take as it keeps all your boxes drivers etc up to date. Just remember to make a full backup of your configs and image before you start, that way if you get into trouble you can go back to where you were before you started.
Everything you need is all here, give it a go!
