Hey guys, sorry to be posting already but i need some quick answers and solutions. I recently was given a Mac Mini that is only a year old at this point, it had like 2GB RAM but I upgraded to 8GB ram buy purchasing 2 (4GB) RAM cards. Now, I recently switched them out and it turns on perfectly however when i visit the "about this mac" page, it states I only have 4GB RAM in there. Is this something Mac's tend to do where they don't report all 8GB being used? Or is it possibly that my slots aren't in all the way on one card?