08-07-2014 12:43 AM
I am trying to calibrate my Nec monitor connected by displayport using SpectraView software. I have a problem with DDC\CI communication. No matter what connection I am trying (DP on notebook or DVI, DP, VGA in ultradock) I am getting no communication over DDC\CI message in SpectraView and NaViSet software. It looks like a problem with Intel HD driver. I’ve tried latest stable Intel driver (220.127.116.1121) and drivers from Lenovo (10.18.10.3496) under Windows 8.1 pro (64bits) without a success.
Any ideas how to solve that?
07-28-2017 02:58 PM
Did you ever get DDC/CI working?
I have a similar problem with my T470p and an UltraDock, no DDC/CI to NEC monitor, no SpectraView calibration, but the built in MiniDP port on the notebook works fine.