How do I check my virtual memory setup on window XP and kind it work at optimal even?

Answer:

http://support.microsoft.com/default.asp...

HOWTO: Set Performance Options within Windows XP
Right click My Computer and go to Properties. Select the Advanced tab later click Setting under the Performance fragment. Click the advanced tab in this porthole. The bottom section is where on earth you set your Virtual Memory. Click Change and you can set your virtual memory size.