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PEG Port Configuration
Allows you to configure the PEG Port settings.
PCIEX16_1 Link Speed [Auto]
Allows you to configure the PCIEX16_1 speed. Configuration options: [Auto] [Gen1]
[Gen2] [Gen3]
PCIEX16_2 Link Speed [Auto]
Allows you to configure the PCIEX16_1 speed. Configuration options: [Auto] [Gen1]
[Gen2] [Gen3]
Memory Configuration
Memory Remap [Enabled]
Allows you to enable or disable remapping the memory above 4GB. Configuration
options: [Disabled] [Enabled]
PCH Configuration
DeepSx Power Policies [Disabled]
Allows you to configure the DeepSx Mode. Configuration options: [Disabled] [Enabled in
S4‑S5]
PCI Express Configuration
PCIe Speed [Auto]
Allows you to configure the PCIe speed. Configuration options: [Auto] [Gen1] [Gen2]
[Gen3]
IOAPIC 24-119 Entries [Enabled]
Sets to whether allow IOAPIC 24‑119 Entries to expand to PIRQI‑PIRQX. Configuration
options: [Disabled] [Enabled]
PCH Storage Configuration
While entering Setup, the BIOS automatically detects the presence of SATA devices. The
SATA Port items show Empty if no SATA device is installed to the corresponding SATA port.
SATA Controller(s) [Enabled]
Enables or disables onboard the SATA device. Configuration options: [Disabled] [Enabled]
The following items appear only when you set SATA Controller(s) to [Enabled].
SATA Mode Selection [AHCI]
Allows you to set the SATA configuration.
[AHCI]
[RAID]
2‑30
Set to [AHCI] when you want the SATA hard disk drives to use the AHCI
(Advanced Host Controller Interface). The AHCI allows the onboard storage
driver to enable advanced Serial ATA features that increases storage
performance on random workloads by allowing the drive to internally
optimize the order of commands.
Set to [RAID Mode] when you want to create a RAID configuration from the
SATA hard disk drives.
Chapter 2: Getting started
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