* Trim away any broken drywall, face paper, or joint tape around the hole using a utility knife. Cover the hole with crossed strips of self-adhesive mesh tape.
* Cover the tape with all-purpose joint compound, lightly forcing it into the mesh, then smooth it off, leaving just enough to conceal the tape.
* Add two more coats of compound in successively broader and thinner coats to blend the patch into the surrounding area. Use a drywall wet sander to smooth the repair area.