after installing the latest driver update (182.06) i notice there are 2 nvcuvid.dll files added to the system32 folder.
one is located here: C:\Windows\System32\DriverStore\FileRepository\nv_disp.inf_e784c780\nvcuvid.dll
and the other here: C:\Windows\System32\nvcuvid.dll (usual place)
should i replace these two with your version Don?
edit: i'm guessing the 1st one isn't important..