As the title states. I rebooted my PC today and was greeted with a "BIOS is updating. Do not turn off or unplug from power."
I have an Asus Sabertooh Z170 mark 1. The only Asus utility I have is AI Suite 3 for fan control. No EZ-Update.
I have read that windows can push BIOS updates however I see nothing stating anything remotely to an Firmware update in the update history. In fact the last installed update was on the 14th of August..which was a cumulative & security update.
The 'new' updated firmware is 1703...which is from 2016.
The latest release as stated on the Asus website is 2018 April.
I have run 'Get-WindowsUpdateLog' in Powershell and searched that for any clues - Nothing. This 'update' isn't recorded anywhere.
How can I dig deeper to see what executed this install and where it came from?