2 pch configuration, 3 sata configuration – Asus C8HM70-I/HDMI User Manual
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Chapter 2: Getting started
CPU C7 Report [Enabled]
Allows you to disable or enable the CPU C7 report to OS.
[Disabled]
Disables this function.
[Enabled]
Enables the C7 report function. This item should be enabled in order
to enable the Enhanced Halt State.
Package C State Support [Auto]
Allows you to disable or enable the Package C State Support.
[Auto]
Set this item automatically.
[Disabled]
Disables this function.
[Enabled]
Enables the Package C State Support function.
2.5.2
PCH Configuration
High Precision Timer [Enabled]
Allows you to enable or disable the High Precision Event Timer.
Configuration options: [Enabled] [Disabled]
2.5.3
SATA Configuration
While entering Setup, the BIOS automatically detects the presence of SATA devices. The
SATA Port items show Not Present if no SATA device is installed to the corresponding SATA
port.
SATA Mode Selection [AHCI]
Allows you to set the SATA configuration.
[Disabled]
Disables the SATA function.
[IDE]
Set to [IDE] when you want to use the Serial ATA hard disk drives as
Parallel ATA physical storage devices.
CPU C3 Report [Auto]
Allows you to disable or enable the CPU C3 report to OS.
[Auto]
Set this item automatically.
[Disabled]
Disables this function.
[Enabled]
Enables the C3 report function. This item should be enabled in order
to enable the Enhanced Halt State.
CPU C6 Report [Auto]
Allows you to disable or enable the CPU C6 report to OS.
[Auto]
Set this item automatically.
[Disabled]
Disables this function.
[Enabled]
Enables the C6 report function. This item should be enabled in order
to enable the Enhanced Halt State.