If it 's the same as my EeePC 1000H , I slung out the 1G and bought a 2G from play.
Cheap as chip's .They say on the Asus forum it dont make that much of a difference , putting another gig in , but it has too . I cannot say I've noticed as I've only got Office and AutoRoute on it and I haven't used it all that much . It's still worth doing .