How can I change the default boot text (Ubuntu 14.04) to custom text?
40691
How can I customize the Ubuntu boot up logo?
43114
How do I set OS X to boot by default?
73121
How can I force Ubuntu to boot on a stuck boot menu?
96642
How do I resize my /boot partition?
76686
How to define from what partition to boot by default in OS X?
1661
How do I set the default program?
122032
Resize font on boot message screen and console
132030
How to change the time for OS selection menu in GRUB?
127894
Windows Boot Manager: Make Ubuntu the default instead of Windows
35870
How to change kernel at boot
116635
Is it possible to get the Tux logo on the text-based boot?
52539
Why can't I choose Ubuntu at boot?
137947
How to manually manage grub.cfg for Grub2?
69296
How to disable grub menu at boot time in Ubuntu 20.04?
86090
How do I modify the boot menu for Windows 7?
118402
How to remove extra start item from boot menu?
87571
How to set Windows bootloader as default bootloader?