The virtual memory is bigger more? What separately does the biggest minimum value represent?

Please as far as possible
Generally is not bigger is better, usually for physical memory 1.5 times to 2 times and so on, but, the XP system with assigned automatically is good.
If often prompts the virtual memory to be insufficient, possibly was poisoned.Not looked that your in has in a big way, if is 1GD hypothesized supposing is 1.5 times Please look at here specifically

http://baike..com/view/976.htm