Ok, first is i installed the GPU to my PCIE slot in the MoBo. Then I installed the drivers. The drivers didn't install.It says. "Access is Denied" and I am the administrator. So I restart my computer and booted it on safe mode. I uninstalled the drivers first. Then I iinstalled it again. And it did install complete. But then, in the device manager, it says to my device, "Windows stopped this device because it has reported a problem. (Code 43). There I am stuck. Please help.