Hello, I’m new to the list - Hope I do this right. I’m encountering a dispcal warning message I can’t figure out how to resolve: “dispcal: Warning - new_dispwin: frame buffer depth 8 != GammaTable depth 10” Searched the list archives and found this issue was broached previously in late Oct 2013. > On Oct 20, 2013, at 7:36 PM, Graeme Gill <graeme@xxxxxxxxxxxxx> wrote: > *snip* > > I've modified these: > > <http://www.argyllcms.com/disptools_osx64.tgz> > > to believe the VideoLUT depth information. See > > what happens. I downloaded the disptools from the link provided. Swapped out the respective executables in /Applications/Argyll_V1.6.3/bin but no joy. Confirmed the dispcal now running is indeed a newer version by command line as it returns: “Calibrate a Display, Version 1.6.4_beta” Perhaps the disptools found at that link today are no longer modified to resolve this issue. If that’s the case, is there a way I could obtain the late Oct 2013 versions? Or am I missing something else? Regan Lowrey Macbook Pro Retina - Spyder4