Mainboard K8NF4X–754
25
Integrated Peripherals
Init Display First
With systems that have multiple video cards, this option determines whether the primary
display uses a PCI slot or an PCIEx slot. Options: PCIEx, PCI Slot (default).
IDE Function Setup
If you highlight the “IDE Function Setup” label and then press the enter key, it will take you to
a submenu with the following options:
OnChip IDE Channel 0/1
The mainboard chipset contains a PCI IDE interface with support for two IDE channels.
Select “Enabled” to activate the first and/or second IDE interface. Select “Disabled” to
deactivate an interface if you are going to install a primary and/or secondary add-in IDE
interface.
Options: Enabled (default), Disabled.
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 increase performance
incrementally. In Auto mode, the system automatically determines the best mode for each
device. Options: 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. Options: Auto (default),
Disabled.
