I'm unclear as to any real solution to a recurring problem I'm having and seeing in this thread, perhaps it was lost in translation but I am trying to get mine running on bfgminer for Win 7 as per the directions in the Op.  Windows has installed and recognized the devices, when I run bfgminer it tells me my bluefury com ports are busy and can't be contacted.

Additional observation, when these are powered but with usb hub to pc disconnected the light is a yellow/orange color, as soon as I connect the hub they turn dark orange/red color.

If someone could provide a clear concise troubleshooting/solution for this issue I'd greatly appreciate it (and please add it to the OP it seems to be a common enough problem....)

Thanks!