This is controlled via your BIOS, not the OS. Hit F2/F10/del when your machine first starts up (in most cases one of those) to control it's order.

MacBooks set up with a dual-boot system that includes Mac OS X and Windows 7 automatically boot to the Mac OS X operating system by default. Business users often need to use the Windows system more ...

When your PC boots up, the first thing that loads up is the UEFI Firmware or the BIOS. It does a lot of things, including the option of which hardware to use to boot Windows. If you want to boot from ...

I am trying to redo this laptop that is having a lot of problems. I want to boot from my windows CD and format it and start fresh.<BR><BR>I can't do this because I can't change the Boot order in the ...