Dell, eh... Ok well currently I have 1gb of RAM on my 8400, but I want to add another 1gb to the system. First, I'm not sure its possible, and second what RAM should I be looking for? Similar question applies to the 700m, except i have 512mb and am trying add atleast 256mb to it (as well as a faster HD ) Also, my systems are seeming a bit sluggish... anyway to go about fixing it without reformatting my entire HD? Is this normal? I've done all I can to keep them running healthy.