Dell EMC PowerEdge R940xa, Инструкция по установке и обслуживанию, Страница: 31 / 177

View Boot Settings
To view the Boot Settings screen, perform the following steps:
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 System BIOS screen, click Boot Settings .
Boot Settings details
About this task
The Boot Settings screen details are explained as follows:
Option Description
Boot Mode Allows you to configure the Boot Sequence and Enable or Disable the individual boot options. The available options
are
BIOS and UEFI . The option is set to UEFI by default.
Boot Sequence
Retry Enables or disables the Boot Sequence Retry feature. If the last attempt to boot has failed, the system
immediately performs a cold reset or retries to boot after 30 seconds time-out period base on the setting of
Reset or Enabled . This option is set to Enabled by default.
Hard-Disk Failover Specifies the drive that is booted in the event of a drive failure. The devices are selected in the Hard-Disk Drive
Sequence on the Boot Option Setting menu. When this option is set to Disabled , only the first drive in the list
is attempted to boot. When this option is set to Enabled , all drives are attempted to boot in the order selected in
the Hard-Disk Drive Sequence . This option is not enabled for UEFI Boot Mode . This option is set to Disabled
by default.
Generic USB Boot Enables or disables the USB boot option. This option is set to Disabled by default.
Hard-disk Drive
Placeholder Enables or disables the Hard-disk Drive Placeholder option. This option is set to disabled by default.
UEFI Boot Settings
The UEFI Boot Settings screen enables you to specify the UEFI boot order.
About this task
Option Description
UEFI Boot
Sequence Enables you to change the UEFI boot device order.
Boot Options
Enable/Disable Enables you to enable or disable the UEFI boot devices.
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: The 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.
Pre-operating system management applications 31