I recently installed a new motherboard and CPU to my system. Everything looks to be in working order and I'm not getting any reports that there are issues with the hardware. The BIOS boots and operates just fine and everything works as it should. The issue arrives when I try to install Windows 7. I'm basically starting from scratch in that I'm not using any drives with any previous installations for Windows 7 on it and am booting from a disc drive. I get to the installation screen and I can't advance because my mouse and keyboard no longer work when I get to that screen. I'm using an ASUS x570-PLUS motherboard.