Windows OS is the most famous, advanced and most user friendly operating system in the world. You may get so many features on the Windows to function the computer properly. There are some DLL files in the computer that are associated with various applications. Nvcpl.dll file is also one of them. It is responsible for the proper functioning of the display card on the computer. When the Nvcpl.dll file gets corrupt or removed from the computer, you may get Nvcpl.dll is missing error in Windows. It is a very much critical error that should be rectified as soon as possible. You can fix or rectify the issue by using some manual or automatic way of troubleshooting. You can use Advanced System Repair tool for automatic removal of the error.