A+ Pop Quiz: I need some boots and a walking stick After performing an update to Windows 10, this message is seen when rebooting: "Missing operating system." There is no media in any drives and no USB drives are connected. Which of the following would be the BEST next troubleshooting step? A) Run Startup Repair B) Boot into Safe Mode C) Perform a driver update D) Disconnect from the network and reboot E) Check Reliability Monitor F) Gather a search party
