Well, as per the specification Intel core 2 duo is two core processor but when i check my system settings and other CPU software it shows only single core. I can only see two cores in device manager in the processors. I thought it will be working in background and be utilized when needed. I can’t even play games that require core 2 duo processor, because they specify that i have only single core. I really have core 2 duo processor then why i am getting such problems playing games and other applications?