Nancy Drew: The Deadly Device

Has anyone surpassed the power switches puzzle in amateur more mode yet? I can never get all of the switches to turn off. What could I be doing wrong?

Is this when the alarm wakes you up and Gray tells you to follow him?

If so - be sure to take the ?rubber band? that tied the bottom right switch first. It is evidence of sabotage.
Then flip the switch that are green - going diagonally from top left to bottom right.

Yes it is and thanks for the help, MaG! That way worked like a charm. I was flipping them all trying to get them ti turn off but it got to where one was on and when I clicked it more would turn on

Great, Jen.