Gateway NV7921U, Win7 HP
After a shut down, an attached USB notebook light and cooler fan remain partially on, but not completely. The light dims and the fan slows. This is with the AC cord attached. If I unplug the AC cord and go to battery, the cooler fan dies, but the light remains on, though even dimmer.
The notebook itself appears to shut down fully.
The only external power that remains applied, is to two USB EHDs via a powered 10 port USB hub, Could there be enough power feeding back from those?