I was recently given a Znote 6615WD notebook by my Danish friend. I wonder wether there is still anybody out there who has experience of this machine? My problem is that when I have entered setup (F2) and choose the DVD-drive as the primary (and only) alternative, save that (F10), and exit, the machine does not boot from the Windows 7 installation disk although it is in the drive and it attempts to read. I then get 'No OS detected' or some such error message. There is nothing wrong with either the drive (it reads discs OK when running normally) or the disc; it's a known good disc. I am thankful for any and all tips. Thank you.