Can't seem to get anything working using USB 2. I have tried to make a profile for my monitor using Spyder 2 - This is a usb 2 Puck that plugs into the usb 2 port and hangs over the monitor. It makes a profile so that the screen image matches the printer image. It keeps saying it can't find the puck. I have tried every thing to make it work, Please help. Thanks in advance. BigBob