I'm having a problem with my laptop from time to time, sometimes it get's really slow and when I check my task manager it says something like: Physical memory 91%
When this is happening windows starts to swap memory to the hard disk so it all gets really slow. Although when I count all values at Memory usage I don't get anywhere near the 4gb that is in my laptop.
I got the check ticked to show processes from all users and also in the Performance Monitor (from windows 7) it says I have about 100 mb left in my memory, but still, counting all values there doesn't come near the 4gb.
Does anyone have any idea how to really see what process is using the memory?