Setting a new boot order in Computer Setup
To start Computer Setup and set a boot device order that the computer uses each time it is turned on or
restarted, follow these steps:
1.
Turn on or restart the computer, and then press
esc
while the “Press the ESC key for Startup Menu”
message is displayed at the bottom of the screen.
2.
Press
f10
to enter Computer Setup.
3.
Use a pointing device or the arrow keys to select
Advanced > Boot Options > UEFI Boot
Order for UEFI Hybrid
or
UEFI Native Boot mode
, or select
Advanced > Boot Options
> Legacy Boot Order for Legacy Boot Mode
, and then press
enter
.
4.
To move the device up in the boot order, use a pointing device to click the up arrow, or
press the
+
key.
– or –
To move the device down in the boot order, use a pointing device to click the down arrow, or
press the
-
key.
5.
To save your changes and exit Computer Setup, click the
Save
icon in the lower-left corner of the
screen, and then follow the on-screen instructions.
– or –
Use the arrow keys to select
Main > Save Changes and Exit
, and then press
enter
.
Dynamically choosing a boot device using the f9 prompt
To dynamically choose a boot device for the current startup sequence, follow these steps:
1.
Open the Select Boot Device menu by turning on or restarting the computer, and then pressing
esc
while the “Press the ESC key for Startup Menu” message is displayed at the bottom of the screen.
2.
Press
f9
.
3.
Use a pointing device or the arrow keys to select a boot device, then press
enter
.
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Chapter 7 Computer Setup (BIOS)
