Just found out that my 3-year-old Intel NUC8 has got a new BIOS release 0090 recently. I downloaded and upgraded it without think twice (which is going to waste some of my time later.)
I have two OS installed and dual boot configured on the hard drive. Windows 10 alongside with Ubuntu Desktop. By default, it will boot into GRUB menu by default, where I can choose whether or not to boot into Windows.
I have done BIOS update for this NUC several times before. But this time, after the new BIOS update, the machine boot directly into Windows without showing the GRUB menu. I tried to hit F10 on-boot to bring up the Boot selection menu to choose another EFI boot-loader — but something weird is: There is only one “Windows Boot Manager” up there, the “ubuntu” boot entry is missing.
Continue reading A regular BIOS update turned into a pain in the a**