First Time Adding Ram

As you push down it should start to push the tabs closed. I finish by pushing down and closing the tabs, which should wedge it into place. It can be a tight fit at times, but it ought to go in...

How hard do you have to press down on it?

Here is a video on how to install ram. http://www.youtube.com/user/Crucial...le_us&ef_id=jVtOkgiTiUsAAEao:20120619230836:s