It is an element join library for the Display Control Interface Manager, which is utilized to enhance graphic execution as an after-effect of immediate feature memory access. This file is normally needed by applications for execution, including amusements, CAD drawing applications, and design altering programming. It is intended to give a substantial connection to a uniform system for an autonomous display to validate the Display Manager. The file is a hardware related file being piece of the feature/illustrations equipment. For the most part, it is placed in the C:/Windows/ system32 folder. You can download DCIMAN32.DLL from here to solve this type of error.