How do I correction the BIOS startup sequence?

How do I correction the BIOS startup sequence?

There are alot of ways to bring back into the bios. Just look at the screen at boot up and you will see the knob to type to get to setup. In at hand find the boot menu, then boot sequence, follow the instructions , (usually on the side or on the bottom ) on how to move the bios to boot to cd, floppy, hard drive, or grating, choose the one you want to boot to first . then usually f10 to stockpile, but read the instructions on how to save your settings.
It depends on your laptop. When you first boot up look for what key combination to press for startup. Sometimes it's F10. Be meticulous, you can mess up your pc contained by the bios.
go to the bios menu (f6) as soon as possible after a restart but back it autoloads the operating system, otherwise you have to try again.