hello, i have a problem with my pc that is i tried to install the os for the first time suddenly i am getting messenge that ' YOU INSTALLED A WRONG CPU, SYSTEM WILL BE SHUT DOWN TO PREVENT DAMAGE'' my processor is intel p4 3.4 ghz, not dual core. motherboard 865 gsal, 2 gb of ram, 120 gb seagate sata, 256 mb agp vga of geforce. please help me,....