Penguin Computing MLB 2203, Руководство пользователя

Страница: 73 / 75

BIOS Setup
1230B0026701 4-3
4
4
.
.
3
3
K
K
e
e
y
y
b
b
o
o
a
a
r
r
d
d
C
C
o
o
m
m
m
m
a
a
n
n
d
d
B
B
a
a
r
r
The right portion of the Setup screen provides a list of commands that are used to navigate through the
Setup utility. These commands are displayed at all times.
Each menu page contains a number of configurable options and/or informational fields. Depending on
the level of security in affect, configurable options may or may not be changed. If an option cannot be
changed due to the security level, its selection field is made inaccessible.
The Keyboard Command Bar supports the following:
Table 4-2 Keyboard Command Bar Description
Key Option Description
Enter Execute
Command
The Enter key is used to activate sub-menus when the selected feature
is a sub-menu, or to display a pick list if a selected option has a value
field, or to select a sub-field for multi-valued features like time and
date. If a pick list is displayed, the Enter key will undo the pick list,
and allow another selection in the parent menu.
ESC Exit The ESC key provides a mechanism for backing out of any field. This
key will undo the pressing of the Enter key. When the ESC key is
pressed while editing any field or selecting features of a menu, the
parent menu is re-entered.
When the ESC key is pressed in any sub-menu, the parent menu is
re-entered. When the ESC key is pressed in any major menu, the exit
confirmation window is displayed and the user is asked whether
changes can be discarded. If “No” is selected and the Enter key is
pressed, or if the ESC key is pressed, the user is returned to where
they were before ESC was pressed without affecting any existing
settings. If “Yes” is selected and the Enter key is pressed, Setup is
exited and the BIOS continues with POST.
↑
Select Item The up arrow is used to select the previous value in a pick list, or the
previous options in a menu item's option list. The selected item must
then be activated by pressing the Enter key.
↓
Select Item The down arrow is used to select the next value in a menu item’s
option list, or a value field’s pick list. The selected item must then be
activated by pressing the Enter key.
← →
Select
Menu
The left and right arrow keys are used to move between the major
menu pages. The keys have no affect if a sub-menu or pick list is
displayed.