Prompts the virtual memory to be too small

My computer recent new clothing’s system, but prompts the virtual memory to be too small frequently, even if is the light opens IE to look that the homepage sometimes also such prompt, my c plate overall size is 4.87G, what now may use was 1.93G (C plate thing basically can delete me to delete, most Jan), my machine has bought several years, the memory was 256MB, everybody helped me to have a look, the corresponding solution, I knew that could establish the virtual memory, but did not know that I such situation established how many to be good,
Establishes the 800-1200M line Virtual memory’s size is physical memory 1.5-2 times generally
Therefore your virtual memory may establish 384-512M
Therefore I suggested that you establish 512M then
If also has any question, may give me the message Lowest with 2M then highest looked that your memory actual many greatly more is big well is your memory multiple 700 It is estimated that you will not establish the virtual memory…
First tells you, the memory were too few…Trades, how many years are several years? 5 years? 8 years? It is estimated that your computer is the DDR1 memory, suggested that you buy 2 DDR400 512 memories, good, is not very expensive.
How then tells you to establish the virtual memory:
The virtual memory may establish under each, before the establishment, guaranteed first your each plate has the corresponding size, then strikes my computer right -” high-level -” the first establishment -” springs the dialog ore -” high-level -” changes (the bottommost) -” establishes your corresponding plate to hold the virtual memory the size (from definition size), after changing, certain main point “the establishment”, then determined that is heavy.OK

For minute.2 times have been best, 512 I said one
The virtual memory not necessarily must establish under the system plate
Only needed 200M to suffice the system record start defeat information to be good
Looked that you must the situation establish 1G to be quite good
3 times probably insufficient ……