Very fast installation, works well, but if you go just in the device manager under W7, the latter considered a device, try to install a driver that he is not, and therefore we a yellow exclamation mark. Despite all this gene in any PC operation. There is little to be something to do under W7 popur remedy this. after a while, everything is in order. W7 does nothing and everything works. In my case, the Seagate is connected behind the new box Play in server.