Hi I have a 1.66 Intel Core Duo Mini with 1.25GB RAM. This problem started a while back and I've been working around it but now its becoming a hassle. The Mini will not recognize USB device connected to it other than a keyboard (which I have a mouse connected to) . I have a 1TB WD USB Hard Drive, which has its own power supply, a USB Wireless LAN Card, Canon MX 860 Printer - none of which appear in the System Profiler. My Bluetooth is even showing up as Not Available now. I've tried isolating each device with no luck. Tried using a Self-Powered USB Hub… Anyone else expereinced this? I've tried re-installing my OS - nothing seems to work.