nVidia Graphics Add-on Unified Driver is a software product for Windows developed by Hewlett-Packard Company
It is reported that the following Windows processes are part of nVidia Graphics Add-on Unified Driver:
If you want to remove nVidia Graphics Add-on Unified Driver from your computer, just go to Start > Control Panel > Add/Remove programs and select nVidia Graphics Add-on Unified Driver from the list of programs.