This might seem like a noobish question but is there such a thing as too much ram? Ive got an old computer, a hp pavilion 743c, and it starting to act its age. I can afford to buy a new one so I figure some more ram might keep it going until I can afford a new one. It has two slots, one empty and the other with a stick of 512 ddr pc2100. After doing some research, ive come up with 2 results. I can either have one gig of ram or two gigs. Id rather go with the 2 but I dont know if my comp can handle it and if it will damageit. Any help is greatly appreciated.