The Startup Manager does work for grub2 in Ubuntu. I can change the settings there and they are properly reflected in grub.cfg and such. It's just that the timer has completely disappeared from my grub2 menu (the one I see right after startup).
The Startup Manager does work for grub2 in Ubuntu. I can change the settings there and they are properly reflected in grub.cfg and such. It's just that the timer has completely disappeared from my grub2 menu (the one I see right after startup).