Hello guys so i bought 8 GB of ram(1x8gb) to upgrade my pc that currently has 2 gbs (I readed my pc specs on curvial.com or something i can have 16gb in my pc). In my BIOS it shows up all rams together that means 10 GB and when my pc starts up i go to my computer properties and it shows up only 2gb one. When i try pluging only 8 GB ram memory card my pc wont boot and it beeps! Someone help me please :S (PS im running 64bit windows 7 ultimate)