ok so i just installed windows 7 pro 64 bit and a new 1tb internal hard drive. the memory on the hard drive is being used but it didn't get recognized by the bios after set it in(i immediately put the windows 7 disk in to install it;not sure if that screwed up the hard drive installation or not) so the real problem is my pc doesn't recognize a few of my hardware like my video card(in the device manager it just says its the standard VGA graphics adapter) also it says it doesn't detect my network adapter saying it need to have its driver re-installed...