PNP probably stands for plug and play, sounds like a driver for a webcam or something, a few users mention something about it in may but nobody had any answers, I think it could be related to skype. Why not just get process explorer sysinternals via technet, launch as admin, click options in top left, confirm that check signatures is enabled, then click virustotal section, make sure check virustotal is checked, check submit unknown executables, then look for that process and see if it is flagged on virustotal via the blue number, you can click on that to go to the results page (blue */* (will be red if flagged) under virus total divider). Best I can do for you with so little information, hope it helps.