Memory Issues

[m371]

I am having an issue where my memory when checking in the task manager displays 90%-100% usage, and i doubt its firefox, i closed all my programs etc and still experience this. Apparently when run overtime without any memory heavy programs turned on, for some reason most of my 16gb ram memory goes to Non-Paged pool under the performance tab of my task manager, I have checked the regedit and it displays 0 hence it should by right be optimizing itself. To be honest what exactly is this non-paged pool used for? Whenever it takes 10gb ++ my other programs will start slowing down as well.

[R3ep3r]

Check for hidden apps/processes that tend to use a lot of memory. Maybe you have a virus inside of it. Like a trojan or something.

[Bwithnewcast]

Or if you dont have restarted your pc in years do that