Hey, guys, So I left my PC on overnight by accident, and I turned it off this morning and I think it somehow corrupted my Windows 8.1 OS, because every time I turn my PC on now, It just shows a blank black screen, I can go into my BIOS, I can't login my PC though, and when I hold F8 during the boot, something strange happens, the PC loads, and when It's supposed to show me the settings screen, it just goes back and retries, It restarts the PC every time, I left it on for a few minutes, The PC just kept on restarting and restarting attempting to boot in safe mode, any solutions? all I want is to try and go into safe mode and may'be launch Rstrui.exe in my CMD to restore it, but if this isn't possible, teach me how to reset the PC to factory settings without directly going in, I'm really sad that it's not working, Thank you all.