Hi guys I have an intel DP55WB whitsburg a pair of matched 2gb sticks installed at the moment in slots 1 and 3 and nothing in 0 or 2. I put a new 4gb stick of IBM ram in and get 3 long beeps and it keeps repeating. Everything goes back to normal when I take out the new stick. It happens in both slots 0 and 2. Am I doing something wrong? With the new stick do I need to change the placement of my original ram? Thanks!