On Wed, 10 Oct 2007 18:43:21 -0400, Wayne Clodfelter wrote: > I have read somewhere that if the computer is not plugged in, > grounding yourself by touching the power supply case inside the > computer will not work. Well...that would be true. If the computer isn't plugged-in it isn't connected to ground through the house wiring. "Grounded" means connected to the ground. . . . . . . . . . . . . . . . . . . . . . . O'Brien