Uefi/Legacy Mode; Raid Volume Configuration - Inspur ON5263M5 User Manual

6.1.4 UEFI/Legacy Mode

To set the Boot Mode (UEFI Mode/Legacy Mode):
1. Login to the BIOS Setup Menu, select "Advanced → CSM Configuration" and press
Enter.
2. Press <+> or <-> to change the Boot Mode to [UEFI Mode] or [Legacy Mode]. The
options under the Option ROM execution also need to set to [UEFI Mode] or [Legacy
Mode].
The default setting of Boot Mode for Inspur ON5263M5 server is [UEFI Mode]. The
advantages of UEFI mode are, it supports boot from the GPT disk, supports IPv6/IPv4 PXE
boot, and provides UEFI Shell environment.
If the Boot Mode is set to [Legacy Mode], the options under the Option ROM execution
(Network, Storage, Video OPROM Policy and Other PCI devices) must set to [Legacy Mode]
as well.
If the Boot Mode is set to [UEFI Mode], the options under the Option ROM execution
(Network, Storage, Video OPROM Policy and Other PCI devices) are suggested to set to
[UEFI Mode]. If there are special requirements, it can be set to [Legacy Mode].

6.1.5 RAID Volume Configuration

To view the HDD information, login to the BIOS Setup Menu and select "Chipset → PCH
SATA Configuration (PCH sSATA Configuration)". For more information on HDD, see
6.2.3.1 PCH SATA/sSATA Configuration.
The default setting for SATA Mode Options is [AHCI], the SATA controller enables its AHCI
functionality. The RAID functions are disable and the RAID setup utility cannot be
accessed at boot time.
BIOS Settings
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