What Is the Nv4

What is Nv4_disp.dll?
Nv4_disp.dll is a component of the NVIDIA graphic card driver and serves to maximize the performance of the card. Nv4_disp.dll is related to the video playing functions of a computer that uses the NVidia graphics card. The application increases graphic functions and productivity and allows users to adjust graphics accordingly based on preferences such as color levels and brightness. The Nv4_disp.dll file works with modern Windows operating systems.
The Nv4_Disp.Dll Error
One of the potential major issues with the Nv4_disp.dll file is a recurring error message. The error generally shows as a blue screen with a message that contains the value 'Nv4_disp.dll.' This error severely affects the functions of the computer as it prevents Windows users from utilizing the NVIDIA graphics card on their PC. The error appears when the Nv4_disp.dll file goes into an infinite looping process, disrupting computer functions and resulting in the blue screen error.
Process
The error generally originates with NVIDIA driver updates, which causes some of the graphic card settings to malfunction and initiates problems on the system. Once the user gets the error, the operating system continuously restarts itself and the blue screen appears when it attempts to open the damaged Nv4_disp.dll file. The continuous attempts at loading the file result in a crash of the Windows operating system. The error may continually appear until the user takes steps to correct the process.
Fixing the Error
Cleaning out the registry with a registry cleaner helps some users to get rid of the error. Another solution is to restart the computer in Safe Mode and re-install the NVIDIA driver. To re-install the driver in Windows, uninstall the NVIDIA graphics driver from your list of programs and then restart the computer in Safe Mode. Then reinstall the device driver by either loading from a CD/DVD containing the driver or running an installation file downloaded from the Web.