Hi, I'm new to the forum and registered to ask this question, sine I've googled and seached a ton and haven't found anything helpful. I tried upgrading to 8GB ram last night, but the top one won't seat properly. The slot won't pop up, and can't slide it in at a 40 degree angle. The bottom one slid in like it should and I was able to press down and heard the click. But the top one will only go straight in lying flat down, and the gold connectors are still visible, it won't go all the way in. Any suggestions? I tried pushing it in as hard as I dared without risking a break.