Hi Jehan,
>...B&W with Epson 1500 W (1430 in USA) dedicated to the BW and a kit Eboni-6. The PC was delivered with W8, and I see that QTR does not function with W8. ...
See
and
QTR might function with W8 aside from the "show curve" parts of the GUI.
Be sure to read http://www.paulroark.com/BW-Info/Eboni-6.pdf and download the profiles that are in the zip file that is mentioned there --
I also have some new profiles at
I'm not sure what MIS is distributing now, so if the old ones do not work, try these new ones that are made with the latest MK input source (which MIS might not be using yet). (Do not use the profiles with the name "CVT" in them for the usual Eboni-6 ink installation. "CTV"; is a different arrangement of ink.)
I hope this is helpful.
Paul