re booting from b drive djweisbe unix amherst edu david weisberger writes i have a drive as drive a how can i make the system boot from my b drive optimally the computer would be able to boot from either a or b checking them in order for a bootable disk but if i have to switch cables around and simply switch the drives so that it can t boot disks that s ok also boot b won t do the trick for me thanks davebo you can try to get into the setup byt pressing ctrl alt ins or ctrl alt printscreen on most pc s that should give you an option to set regarding the drives to boot from
