what you mean?
i asked in which slots are the memory sticks phisycally connected. I've look the manual of your mother board (you should do the same), they're supposed to be two, preferably identical, connected to the blue slots. Oh, and 1GB each, maximum.
2 sticks of 512 and it says 1gig of ram, if i add anymore its says memory limitation and wont post anymore. i have a max of 2 gigs but the manual says only 256 and 512 stick are compatible so you cant get to 2 gigs?
ohhhhh ok, now i think i understand.
if you look at a table in the manual, you'll notice that only 256MB modules can be used on 4 memory slots in dual channel, giving a total of 1GB. If you want 2GB, you'll have to use 2x1GB modules, but the manual doesnt say if they'll work in dual channel, or if they'll work at all.