recently I upgraded my computers ram from 628 to 1gb, after that running any windows based programs like my internet conection or virus scan program, I would get me an error message saying that there was not enough available memory. Test have confermed that the ram is there and also games don't give me any problem, just the stuff that is so closly associated with windows. I should mention that I am using windows 98se but have a ME CD which I could install if that would solve the problem. I should also mention that the amount Of memory is the max amount of ram my mother board supports.