ok i am curuantly at my dad's house in france. And his laptop has ben runing extremly slow it says it has 384 mb of ram but ik it came with 512 mb of so im thinking one of the sticks is damaged. i would like to know a good online store to buy the ram from like newegg but in france. allso ik the ram is ddr but I dont know if it's 200 pins or the 172 pins. his laptop is a hp compaq nx6125 .and should i put 2gb or 1gb and i actualy dont know how much ram it can take but im gessing 2 GB cus it has 2 slots.