References; Boot Mode Setting - NEC Express5800/R120g-2E Configuration Manual

CONFIGURATION GUIDE

References

Boot Mode Setting

The server supports Legacy mode and UEFI mode (default) as an OS Boot Mode. See the table below for the Boot Mode and X2APIC
setting for each Operating System. As the default settings at the factory, UEFI mode is set as OS Boot mode and X2APIC is enabled.
Refer to the User's Guide and change the settings before installing an Operating System requiring Legacy Mode.
Operating System
Windows Server 2008 R2 (x64)
Windows Server 2012
Windows Server 2012 R2
Windows Server 2016
Red Hat Enterprise Linux 6(x86_64)
Red Hat Enterprise Linux 7
VMware ESXi 5.5 Update3
VMware ESXi 6.0 Update 1
VMware ESXi 6.5
NEC Corporation
–
NEC Express5800/R120g-2E
Revision 7.0 – August, 2017
Supported Boot Mode
Legacy
UEFI
UEFI
UEFI
UEFI
UEFI
Legacy
Legacy
UEFI / Legacy
Supported X2APIC Setting
Disabled
Enabled
Enabled
Enabled
Enabled
Enabled
Disabled
Disabled
Enabled (UEFI) / Disabled (Legacy)
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