Having problems with your HP Compaq nw8440 Notebook ?

Where is the second SO DIMM slot on my nw8440

\015 Where is the second SO DIMM slot on my HP Compaq nw8440? On the bottom of the unit, there is a very obvious door, behind which there is a single SO-DIMM slot with one memory card installed. Everything I find on the web suggests that this model has TWO slots, but the obvious panel on the bottom has only one. Is there a second memory slot inside? Do I have to remove more screws to upgrade both memory cards? Or, is there really only the one slot? The card currently installed says "1GB", but my system info in Windows tells me I have 2GB running, so that leads me to believe there really is a second slot. Where is it?\015\012\015\012Thanks in advance!\015

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