Some of you saw my plea on the G-List, but here I am trying again because I did not get the answer. Sorry for dual-posting. A couple days ago, the Tech Tails Newsletter from Small Dog Electronics mentions resetting the Power Management Unit in a QuickSilver G4. The article refers to the Apple support pages for details. I found Article ID 95037 which discusses the AGP Graphics/Gigabit Ethernet G4s. However, there is nothing about PMUs in QuickSilver machines. Does my QuickSilver G4/733 have a PMU? Is the reset process the same as for the Graphics and Gigabit units? Is the PMU the same thing as a CUDA switch? Many thanks, -- Al Poulin Anger, hate, and revenge are for the devil, forgiveness is for God, proactive self-defense is for the rest of us.