hey guys, i just got my new computer today which was pre built but had no operating system so i set it all up by putting windows 7 onto it via a usb and it worked, after that no USB's would show up under the hard drive or my phone charger, portable hard drive etc but my keyboard and mouse work, i think i need to install motherboard software etc but i cannot without a disc drive which i do not have, and i also can't transfer it via a usb/harddrive because they do not function or show up on my new computer, i tried an ethernet cable for internet on my computer too that will also not work neither will the built in wireless chip because i need software for it and cannot get the software on any way, sorry if this is a bad explanation