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V1.0 Vig820S Motherboard Manual
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Active Memory Threshold [0]
Key in the value for the additional partition size for Rapid Start Technology to work.
Hybrid Hard Disk Support [Disabled]
Allows you to enable or disable hybrid hard disk support.
Configuration options: [Enabled] [Disabled]
4.8.4 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.
[AHCI]
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.
[RAID]
Set to [RAID Mode] when you want to create a RAID configuration from the
SATA hard disk drives.
IDE Legacy / Native Mode Selection. [Native]
This item appears only when you set
SATA Mode Selection
to [IDE] and allows you to select the IDE
legacy or native mode. Configuration options: [Native] [Legacy]
Aggressive LPM Support [Auto]
This item appears only when you set the previous item to [AHCI] and allows you to enable or
disable PCH entering link power state aggressively. Configuration options: [Auto] [Disabled]
[Enabled]
S.M.A.R.T. Status Check [Enabled]
S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is a monitor system. When read/write of
your hard disk errors occur, this feature allows the hard disk to report warning messages during the POST.
Configuration options: [Enabled] [Disabled]
Hot Plug [Disabled]
These items appear only when you set the SATA Mode Selection item to [AHCI] and allow you to
enable/disable SATA Hot Plug Support. Configuration options: [Disabled] [Enabled]
4.8.5 System Agent Configuration
VT-d [Disabled]
Allows you to enable virtualization technology function on memory control hub.
[Enabled]
Enables the function.
[Disabled]
Disables this function.
CPU Audio Devices [Enabled]
Allows you to enable or disable CPU SA Audio devices. Configuration options: [Enabled]
[Disabled]
DVI Port Audio [Disabled]
Allows you to enable or disable the DVI port. Configuration options: [Enabled] [Disabled]
Graphics Configuration