please also post pictures when you did it several times. I think the (non-)paged pool grows too much.
Also your HDD is busy. Open Resource Monitor and look into the Disk Tab to see which process causes the high Disk activity.

http://www.techrepublic.com/blog/datacenter/use-resource-monitor-to-monitor-storage-performance/4233
"A programmer is just a tool which converts caffeine into code"