1) How much memory do you have on the system? This may be worth looking into expanding.
2) As for where to change the virtual memory setting on your computer try clicking on "start", right-click on "My Computer" select Properties, and on the Advanced Tab click on the "Settings" in the performance box. Under "Advanced" at the bottom is the size of the virtual memory on your system. Try that.
Every time that I am in the internet playing games and after of couple of hours I need to close all the windows then get on my computer to clean the hard drive and reset the computer to work properly with enough space on the virtual memory? Is there a solution to this matter can anyone give me the answer? Thank you very much!