How to upgrade ram?

My ram is integrated with motherboard- 1G. I want to upgrade ram. Is it possible? (I found there is no ram slot)

got no ram slot one meh?

Ya, I open it up.. found no slots leh.. :(

Than buy 2Gb Stick lor Or change motherboard.

it think you buy the computer, because it's cost efficient, maybe you could go to the vendor ,see whether they can upgrade for you