Microsoft's zeal to ensure that Windows 10 is the most secure operating system they have ever made has now turned into a major problem - IT AUTOMATICALLY REBOOTS ITSELF!
Unlike Apple's OS X operating system, Microsoft Windows 10 does NOT save the state of open applications or documents, so they will automatically restore themselves after the computer reboots. So if you did not save your work before it rebooted itself, the work is lost.
You do software updates to get the most from favourite programs right? Updating a motherboard BIOS can in a timely manner is also critical. The guide to Flashing a Motherboard BIOS spells out the often complicated steps in plain english. PCSTATS Tips