Supermicro 1012C-MRF Manual de usuario descargar pdf (Pagina 75)

Chapter 7: BIOS

7-7

 IDE Conﬁ guration

Onboard PCI IDE Controller

This setting allows you to Enable or Disable the PCI IDE controller.

On Chip SATA Channel

This setting allows you to Enable or Disable the OnChip SATA channel.

On Chip SATA Type

Use this setting to set the On Chip SATA type. Options include

Native IDE, RAID, AHCI and Legacy IDE.

SATA IDE Combined Mode

This setting allows you to Enable or Disable the SATA IDE combined mode.

PATA Channel Conﬁ guration

This allows you to set PATA channel conﬁ guration. Options include SATA as

Primary or SATA as secondary.

 Primary/Secondary/Third/Fourth IDE Master/Slave

LBA/Large Mode

LBA (Logical Block Addressing) is a method of addressing data on a disk

drive. The options are Disabled and Auto.

Block (Multi-Sector Transfer)

Block mode boosts IDE drive performance by increasing the amount of data

transferred. Only 512 bytes of data can be transferred per interrupt if block

mode is not used. Block mode allows transfers of up to 64 KB per interrupt.

Select "Disabled" to allow the data to be transferred from and to the device

one sector at a time. Select "Auto" to allows the data transfer from and to the

device occur multiple sectors at a time if the device supports it. The options

are Auto and Disabled.

PIO Mode

PIO (Programmable I/O) mode programs timing cycles between the IDE drive

and the programmable IDE controller. As the PIO mode increases, the cycle

time decreases.

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Supermicro 1012C-MRF Manual de usuario Pagina 75