process

I am experiencing constant disk access and am not sure how to figure out what process is causing this. The process that seems to be taking the most CPU is called Barnyard2. I can't seem to find out what this does. Any insights would be much appreciated.

Hi all, I have a question about the CPU process called kswapd0. It's constantly high and it pushing up my CPU usage. As you can see my CPU is high most of the time in the day. Expect at night it goes down. I was checking my Task scheduler and there were some integrity checks for my...