Asus P5S-MX SE - Manual (Page 64)

2-16 Chapter 2: BIOS setup
PIO Mode [Auto]
Selects the PIO mode.
Configuration options: [Auto] [0] [1] [2] [3] [4]
DMA Mode [Auto]
Selects the DMA mode. Configuration options: [Auto]
SMART Monitoring [Auto]
Sets the Smart Monitoring, Analysis, and Reporting Technology.
Configuration options: [Auto] [Disabled] [Enabled]
32Bit Data Transfer [Enabled]
Enables or disables 32-bit data transfer.
Configuration options: [Disabled] [Enabled]
2.3.5 IDE Configuration
The items in this menu allow you to set or change the configurations for the IDE
devices installed in the system. Select an item then press if you wish to
configure the item.
IDE Configuration
Onboard PCI IDE Controller [Enabled]
SATA Mode Selection [IDE]
Onboard PCI IDE Controller [Enabled]
Allows you to disable or enable the onboard PCI IDE controller.
Configuration options: [Disabled] [Enabled]
SATA Mode Selection [IDE]
Allows you to disable or set the onchip Serial ATA controller mode.
Configuration options: [Disabled] [IDE] [Raid] [AHCI]