Can I choose which OS I want to startup with while booting
413
How do I install Ubuntu?
67936
How to switch between Ubuntu and Windows 7 without a reboot
43877
Which startup applications can I safely disable?
148397
How do I modify my boot options in Windows 8?
103476
Dual boot with Ubuntu 11.04, OpenSUSE 11.4 and/or Fedora 15 beta. Does the order matters?
18475
Reverting to previous kernel to avoid booting the new one that breaks my system
132192
What is the easiest and safest way to perform triple-boot?
120861
Is it possible to dual boot two OS's at the same time?
134817
How do I set Ubuntu to my default boot?
148742
What is the "Bootable flag" option when installing a distro?
132030
How to change the time for OS selection menu in GRUB?
20456
How can you schedule a computer to boot at a specific time?
43023
How can I show or hide boot messages when Ubuntu starts?
90002
How can I get grub2 to boot a different option only on the next boot?
33870
Windows & Ubuntu dual boot.No menu to choose OS?
87571
How to set Windows bootloader as default bootloader?
29872
Booting a Windows 7 installation on different hardware