My old hard drive died, and I just got a new one, I installed windows using a ISO image that got formatted to a flash drive. I opened my desktop and razer asked to install because I have razer mouse and keyboard. then the screen went black, so I rebooted and didn't download razer, but I opened up my msi disk for my drivers. It was loading, and then the screen went black again. I had changed the screen resolution to 1000 something x 1000 something from the super zoomed in version that it was. Did this mess it up? Do I have to use dban to remove everything, then install windows? Edit. Now every time I open windows the login screen will show up after a while, and then sometimes after I wait a long time my mouse will show up for about a minute then disappear on the black screen. And sometimes I don't even get the windows login screen