You know that cute little"light-on-a-cable" gadget that plugs into a USB port, and illuminates the keyboard? Well, I plugged one into the USB port of my Cube's keyboard (while the system was running), and instantly, it caused the 15" Studio Display to go black. Can anyone tell me whether there might be an easy-to-replace fuse inside the Display somewhere? Or am I really and truly SOL? Thanks in advance. John ============================ John H. Lincoln Digital Media Designer Mallorca, Spain * * * * * * * * * * * * * * * * * * * Web Publisher, Mallorca Portal http://mallorcaportal.com