2
NOTE: For the latest information about supported operating systems, go to Dell.com/ossupport.
Related links
Boot Settings
Boot Settings details
Viewing Boot Settings
Changing the boot order
You may have to change the boot order if you want to boot from a USB key or an optical drive. The following instructions may vary if
you have selected
BIOS
for
Boot Mode
.
1.
On the
System Setup Main Menu
screen, click
System BIOS
→
Boot Settings
.
2.
Click
Boot Option Settings
→
Boot Sequence
.
3.
Use the arrow keys to select a boot device, and use the plus (+) and minus (-) sign keys to move the device down or up in the
order.
4.
Click
Exit
, and then click
Yes
to save the settings on exit.
Related links
Boot Settings
Boot Settings details
Viewing Boot Settings
Network Settings
Youcan use the
Network Settings
screen to modify PXE device settings. The network settings option is available only in the UEFI
mode.
NOTE:The BIOSdoesnotcontrolnetworksettingsintheBIOSmode.FortheBIOSbootmode,theoptionalBoot ROM
ofthenetworkcontrollershandlesthenetworksettings.
Related links
Network Settings screen details
System BIOS
Viewing Network Settings
Viewing Network Settings
To view the
Network Settings
screen, perform the following steps:
1.
Turn on, or restart your system.
2.
Press F2 immediately after you see the following message:
F2 = System Setup
NOTE: If your operating system begins to load before you press F2, wait for the system to
finish
booting, and then
restart your system and try again.
3.
On the
System Setup Main Menu
screen, click
System BIOS
.
4.
On the
SystemBIOS
screen, click
Network Settings
.
Related links
Network Settings
Network Settings screen details
Network Settings screen details
The
Network Settings
screen details are explained as follows:
Option Description
PXE Device n (n = 1
to4)
Enables or disables the device. When enabled, a UEFI boot option is created for the device.
