We have just uploaded the new Yamaha Steinberg USB driver for the CI1 and new TOOLS for CI2/CI2+.
Major improvements/fixes are as follows:
<Win32/Win64>
Yamaha Steinberg USB Driver is now compatible with MOX6/8
Yamaha Steinberg USB Driver now allows you to choose ASIO device on the Control Panel
TOOLS for CI2 now works on Windows 7 SP1
Please find the downloads on the corresponding download pages
CI1
http://www.steinberg.net/en/support/downloads/downloads_ci1.html
CI2
http://www.steinberg.net/en/support/downloads/downloads_ci2.html
CI2+
http://www.steinberg.net/en/support/downloads/downloads_ci2plus.html