Hellow guys, Welcome to my website, and you are watching Blue Screen of Death (BSoD) Windows 10,8,7 - A Required Device isn't Connected (0xc000000f). and this vIdeo is uploaded by EasyTechs at 2018-04-17T16:57:03-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.