On Sat, Feb 17, 2018 at 3:58 PM, Daniel Frey <djqf...@gmail.com> wrote: > > It's been a while since I've done this, but I thought the hotkey was ESC > not shift? > > All I had to do was use: > > GRUB_TIMEOUT=0 > GRUB_HIDDEN_TIMEOUT=5 > > Grub will wait for the escape key to be pressed for 5 seconds, if no > keypress, it would boot.
"GRUB_HIDDEN_TIMEOUT" and "GRUB_HIDDEN_TIMEOUT_QUIET" have been deprecated (not - yet? - obsoleted) in favor of "GRUB_TIMEOUT_STYLE".