Greg's parents were using EDGE on Windows 10, and it shut off and went into a reboot loop. They took it in and got it reset. But how can they avoid it in the future? Rich says that it sounds like his parents got bit by some malware after clicking on something. It's very easy to fall victim to. So encourage them to not click on any links or open attachments. Also, make sure their software is up to date. Of course, you could replace their Windows machine with a Chromebook. That would be very secure, and if something happens, you can powerwash it back to normal.