I just built a new build for my buddy and it does not have a os on it. It does not have a CD ROM, so I had to use Microsoft media tool to create the windows 10 home usb. I have the boot set up so its boots off the usb. I get half way through and I will get several blue screens. System , cache , and some other ones. Sorry ican work so I can't remember real names of the errors. I read online that it might be a legacy driver problem , but I can't figure it out. Can i put ssd in another computer to install Windows 10? I just need to find some options.