Asus P5QL: 2.3 Main menu

2.3.4 SATA 1-6

While entering Setup, the BIOS automatically detects the presence of Serial ATA (SATA)

devices. There is a separate submenu for each SATA device. Select a device item then press

<Enter> to display the SATA device information.

The BIOS automatically detects the values opposite the dimmed items (Device, Vendor, Size,

LBA Mode, Block Mode, PIO Mode, Async DMA, Ultra DMA, and SMART Monitoring). These

values are not user-congurable. These items show N/A if no SATA device is installed in the

system.

Type [Auto]

Selects the type of IDE drive. Setting to [Auto] allows automatic selection of the appropriate

IDE device type. Select [CDROM] if you are specically conguring a CD-ROM drive. Select

[ARMD] (ATAPI Removable Media Device) if your device is either a ZIP, LS-120, or MO drive.

Conguration options: [Not Installed] [Auto] [CDROM] [ARMD]

LBA/Large Mode [Auto]

Enables or disables the LBA mode. Setting to [Auto] enables the LBA mode if the device

supports this mode, and if the device was not previously formatted with LBA mode disabled.

Conguration options: [Disabled] [Auto]

Block (Multi-sector Transfer) M [Auto]

Enables or disables data multi-sectors transfers. When set to [Auto], the data transfer from

and to the device occurs multiple sectors at a time if the device supports multi-sector transfer

feature. When set to [Disabled], the data transfer from and to the device occurs one sector

at a time. Conguration options: [Disabled] [Auto]

PIO Mode [Auto]

Selects the PIO mode. Conguration options: [Auto] [0] [1] [2] [3] [4]

DMA Mode [Auto]

Selects the DMA mode. Conguration options: [Auto]

SMART Monitoring [Auto]

Sets the Smart Monitoring, Analysis, and Reporting Technology.

Conguration options: [Auto] [Disabled] [Enabled]

32Bit Data Transfer [Enabled]

Enables or disables 32-bit data transfer. Conguration options: [Disabled] [Enabled]

2.3.5 Storage Conguration

The items in this menu allow you to set or change the congurations for the SATA devices

installed in the system. Select an item then press <Enter> if you want to congure the item.

SATA Conguration [Enhanced]

Conguration options: [Disabled] [Compatible] [Enhanced]

Configure SATA as [IDE]

Sets the conguration for the Serial ATA connectors supported by the Southbridge chip.

Conguration options: [IDE] [AHCI]

Due to Intel chipset driver support regulation, the AHCI mode is not supported in Windows

XP environment. The AHCI mode is only supported by Windows Vista with OS built-in

driver.

2-10 Chapter 2: BIOS information