Originally Posted by jusst
The PowerMizer stays at Performance Level 0 (Maximum Performance) all the time. The GPU is a 8400GS.
If you have multiple performance levels, then level 0 is the minimum performance (don't confuse this with the "Performance Mode" display, which vaguely controls the max performance level the card can be placed into). Does starting glxgears kick it up to level 1 or higher?