The bootable devices will be automatically detected during POST and shown
here, allowing you to set the sequence that the BIOS uses to look for a device
from which to load the OS.
Below is a brief description of keyboard usage:
Key
Function
,
Selects (highlight) a boot device.
+, –
Changes the boot sequence.
1
to
4
Loads the default boot sequence.
f
or
r
Specifies if the device is fixed (
f
) or removable (
r
).
X
Moves the highlighted boot device from the “Boot priority
order” list to the “Excluded from boot order” list, and vice versa.
Shift
+
1
Deactivates/activates the highlighted boot device on the “Boot
priority order” list. When a device has been deactivated, an “ ”
(exclamation) symbol appears beside the item and system will
bypass it when detecting boot device during POST.