Plug and play turned out to be more like "plug and pray."
Think old fashioned. Hunt for then install drivers for such things.
Think really old fashioned. If a product does not work, pack it up and get a refund.
The u70 is basically a little monitor (companion monitor or something). it connects usb for power and also communication with the rest of the system.
It is supposed to be a plug and use but it is not being recognised yet. I use windows 7 ultimate and i know it is connected properly as the blue led on the monitor blinks to indicate power but no signal. ive tried using the detection setting and also device manager to check if it works. device manager indicates that there is no driver for it but it is designed for plug and play.