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BIOS Setup
5-2-9
Chipset Configuration
Parameter
Description
Restore on AC Power Loss
(Note)
Defines the power state to resume to after a system shutdown that is
due to an interruption in AC power. When set to Last State, the system
will return to the active power state prior to shutdown. When set to
Power Off, the system remains off after power shutdown.
Options available: Last State, Power Off, Power On, Unspecified. The
default setting depends on the BMC setting.
P2P Bridge IO Size
Specifies P2P Bridge IO aligned to the size.
Options available: 0x100, 0x150, 0x1000. Default setting is
0x1000
.
SATA HDD Security Frozen
Enable/Disable this item to send freeze lock command to SATA HDD.
Options available: Enabled, Disabled. Default setting is
Enabled
.
NVMe SSD Security Frozen
Attempt to send freeze lock command to NVMe SSDs during boot.
Options available: Enabled, Disabled. Default setting is
Enabled
.
Chassis Opened Warning
Enable/Disable the chassis intrusion alert function.
Options available: Enabled, Disabled, Clear. Default setting is
Disabled
.
(Note) When the power policy is controlled by BMC, please wait for 15-20 seconds for BMC to save the
last power state.