Chapter 2: BIOS information 2-5
2.3.3 Primary IDE Master/Slave, SATA 1/2
While entering Setup, the BIOS automatically detects the presence of IDE/SATA devices.
There is a separate submenu for each IDE/SATA device. Select a device item then press
<Enter> to display the IDE/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-congurable. These items show N/A if no IDE/SATA device is installed in
the system.
Type [Auto]
Selects the type of the IDE drive. Setting this item to [Auto] allows automatic selection of the
appropriate IDE device type. Select [CDROM] if you are specically conguring a CD-ROM
drive. Select [ARMD] (ATAPI Removable Media Device) if your device is either a ZIP, LS-120,
or MO drive. Conguration options: [Not Installed] [Auto] [CDROM] [ARMD]
LBA/Large Mode [Auto]
Enables or disables the LBA mode. Setting this item to [Auto] enables the LBA mode if the
device supports this mode, and if the device was not previously formatted with LBA mode
disabled. Conguration options: [Disabled] [Auto]
Block (Multi-Sector Transfer) M [Auto]
Enables or disables data multi-sectors transfers. When you set this item 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 you set this item to [Disabled], the data transfer from and to
the device occurs one sector at a time. Conguration options: [Disabled] [Auto]
PIO Mode [Auto]
Selects the PIO mode. Conguration options: [Auto] [0] [1] [2] [3] [4]
DMA Mode [Auto]
Selects the DMA mode. Conguration options: [Auto]
SMART Monitoring [Auto]
Sets the Smart Monitoring, Analysis, and Reporting Technology.
Conguration options: [Auto] [Disabled] [Enabled]
32Bit Data Transfer [Enabled]
Enables or disables 32-bit data transfer. Conguration options: [Disabled] [Enabled]
This item only appears in the Primary IDE Master/Slave menus.
2.3.4 Storage Conguration
The items in this menu allow you to set or change the congurations for the storage devices
installed in the system. Select an item then press <Enter> if you want to congure the item.
ATA/IDE Conguration [Enhanced]
Sets the ATA/IDE conguration. Conguration options: [Disabled] [Compatible] [Enhanced]
Enhanced Mode Support On [S-ATA]
Sets Serial ATA, Parallel ATA, or both as native mode. Configuration options: [S-ATA+P-ATA]
[S-ATA] [P-ATA]