Dell E56S Series Installation And Service Manual page 25

Steps
1. On the System Setup Main Menu screen, click System BIOS > Boot Settings > UEFI/BIOS Boot Settings > UEFI/BIOS Boot
Sequence.
2. Click Exit, and then click Yes to save the settings on exit.
Network Settings
You can use the Network Settings screen to modify UEFI PXE, iSCSI, and HTTP boot settings. The network settings option is available
only in the UEFI mode.
NOTE: BIOS does not control network settings in the BIOS mode. For the BIOS boot mode, the optional Boot ROM of
the network controllers handles the network settings.
Viewing Network Settings
To view the Network Settings screen, perform the following steps:
Steps
1. Power 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 System BIOS screen, click Network Settings.
Network Settings screen details
The Network Settings screen details are explained as follows:
About this task
Option Description
UEFI PXE Settings
Options
PXE Device n (n =
1 to 4)
PXE Device n Enables you to control the configuration of the PXE device.
Settings (n = 1 to
4)
UEFI HTTP
Options
Settings
HTTP Device (n =
1 to 4)
HTTP Device n Enables you to control the configuration of the HTTP device.
Settings (n = 1 to
4)
Description
Enables or disables the device. When enabled, a UEFI PXE boot option is created for the
device.
Description
Enables or disables the device. When enabled, a UEFI HTTP boot option is created for the
device.
Pre-operating system management applications 25