It didn't work for me. Colormunki.sys kept reappearing in windows\system32\drivers something was reverting to cm no matter what I did. Sent from iPhone On Dec 29, 2010, at 7:46 PM, János, Tóth F. <janos666@xxxxxxxxxx> wrote: > Plug in the USB cable (Connect the CM to your PC) > Go to the device manager > Uninstall the device and delete the X-Rite driver (tick the unticked box with > the "also delete files" [or whatever] box) > Unplug the USB cable from the PC > Plug in the USB cable again > Install the Argyll driver > (Unplug/Plug it once again or reboot if you want but it should NOT be > necessary) > Use the Argyll tools