Hello, in the last week, whenever I turn on my desktop computer (Dell XPS 8700, running Windows 10 v.1709 OS build 16299.64) a popup stating "A digitally signed driver is required npf.sys (NT5/6 AMD64) Kernal Driver Riverbed Techonolgy,inc" (shown in attachment) pops up as a warning about every 5 minutes and it is driving me crazy! I have updated all my drivers and it STILL shows up. I tried finding the program that the driver is using to no avail. If this driver is not necessary for any programs I have, I would like to delete it altogether but I am not sure if it is essential for Windows 10 or not.
Is there any way I can find out how to remove or update the drivers in question?
Thank you for any help you might be able to give me.
Edited by hamluis, 04 December 2017 - 12:00 PM.
Moved from Internal Hardware to W10 Spt - Hamluis.