For some motherboards, DIMM memory can be installed in any available expansion slot. Others may require the memory to be installed in a particular sequence based on the modules capacity. Check the computer's manual to determine the correct installation sequence for configuration.
Insert the module into an available expansion socket. Note how the module is keyed to the socket. This ensures the module can be plugged into the socket one way only. Firmly press the module into position, making certain the module is completely seated in the socket. Repeat this procedure for any additional modules you are installing.
Most 168-pin DIMM modules have ejector tabs. The ejector tabs are used only when you need to remove a module. By pressing down on the ejector tabs, the module will pop-up from the socket and it can be removed.
