NF500 754
17
Primary / Secondary /Master / Slave PIO
The IDE PIO (Programmed Input / Output) fields let you set a PIO
mode (0-4) for each of the IDE devices that the onboard IDE interface
supports. Modes 0 to 4 will increased performance progressively.
In Auto mode, the system automatically determines the best mode
for each device.
The Choices: Auto (default),
Mode0, Mode1, Mode2, Mode3, Mode4.
Primary / Secondary /Master / Slave UDMA
Ultra DMA/100 functionality can be implemented if it is supported by the IDE
hard drives in your system. As well, your operating environment requires a DMA
driver (Windows 95 OSR2 or a third party IDE bus master driver). If your hard
drive and your system software both support Ultra DMA/100, select Auto to
enable BIOS support.
The Choices: Auto
(default), Disabled.
IDE DMA Transf er Access
The Choices: Enabled
(default), Disabled.
Serial-ATA A
Enables support for Serial-ATA A.
The Choices: Enabled
(default), Disabled
Serial-ATA B
Enables support for Serial-ATA B.
The Choices: Enabled
(default), Disabled
IDE Pref etch Mode
The Choices: Enabled
(default), Disabled.
RAID Configuration
