Hey all i have a windows xp comp and not to long ago installed a 256MB Ram module on it. I originally had 128MB and now i have 384 all in total. The problem i am having is that i keep getting a pop up from windows that says that virtual memory is low and that it is going to try and increase it and then when ram trys to access some application that it might deny it. From my understanding virtual memory is only used when there is not enough memory available. How can i fix this problem?