HP System Default Settings 2.1.1.1 is a software product for Windows developed by Hewlett-Packard Company
It is reported that the following Windows processes are part of HP System Default Settings 2.1.1.1:
If you want to remove HP System Default Settings 2.1.1.1 from your computer, just go to Start > Control Panel > Add/Remove programs and select HP System Default Settings 2.1.1.1 from the list of programs.