Asus P8Z77-V LX - Manual (Page 81)

ASUS P8Z77-V LX 3-19
Chapter 3
SATA Mode Selection [AHCI]
Allows you to set the SATA configuration.
[IDE Mode]
Set to [IDE Mode] when you want to use the Serial ATA hard disk drives as
Parallel ATA physical storage devices.
[AHCI Mode] Set to [AHCI Mode] 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 Mode] Set to [RAID Mode] when you want to create a RAID configuration from the
SATA hard disk drives.
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 item to [AHCI Mode] or [RAID Mode],
and allow you to enable/disable SATA Hot Plug Support. Configuration options: [Disabled]
[Enabled]
3.5.4 System Agent Configuration
Main Ai Tweaker Advanced Monitor Boot Tool
Enable or disable memory remap above
4G.
Back Advanced\ System Agent Configuration >
EFI BIOS Utility - Advanced Mode
System Agent Configuration
Memory Remap Feature Enabled
> Graphics Configuration
> NB PCIe Configuration
Memory Remap Feature [Enabled]
[Enabled] Allow you to enable remapping the memory above 4GB.
[Disabled] Disables this function.