I also want you to check something, Look by the RAM slots again, see if you see any number like 2.5 V, the V stands for volts, I want to get the proper voltage also.
thanks. now.. i gotta just order this.. open my comp, and put it in one of my empty RAM slots? i just unscrew a few screws, put it in, rescrew. turn on my comp and i should see 2.00 Gigabytes of RAM under my computer properties right?