Hey guys, My Macbook 5,2 is running really slow these days. I have upgraded the 120 GB to a 500 GB last year, and now it has around 120 GB of room left. Should I dump some files? I mean most of them I really need. Or upgrade the HD? Also, it only has the 2GB of ram, if I just upgrade the Ram to 4GB or 6GB would that help at all? Specs: Macbook 5,2 A1181 2Ghz Intel Core 2 Duo 2GB 667 MHz DDR2 SDRAM I found a few upgrades online but they say they are for my model, but have 204 pins not 200 and are DDR3, would they even work?