Onboard Device Function; Onboard Super Io Function - Intel P31 User Manual

master driver). If your hard drive and your system software both support Ultra DMA/33 and
Ultra DMA/66, select Auto to enable BIOS support. The settings are: Auto, Disabled.
IDE HDD Block Mode
Block mode is also called block transfer, multiple commands, or multiple sector read/write. If your
IDE hard drive supports block mode (most new drives do), select Enabled for automatic detection of
the optimal number of block read/writes per sector the drive can support. The settings are: Enabled,
Disabled.
3-7-2 Onchip Device Function
Onboard PCIE LAN Controller
Onboard PCIE LAN BootROM
High Definition Audio
USB Host Controller
USB Keyboard Legacy Support
USB Mouse Legacy Support
USB Storage Legacy Support
↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values
Onboard PCIE LAN Controller
Setting to [Enabled] allows the BIOS to auto-detect the LAN controller and enable it. Setting
options:[ Enabled] and [Disabled] .
High Definition Audio
The selection for you to choose the embedded Audio function or 3
installed. The settings are: Enabled and Disabled.
USB Keyboard/Mouse /Storage Latency Support
Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have
a USB Mouse /keyboard. The settings are: Enabled, Disabled.
3-7-3

Onboard Super IO Function

Onboard FDD Controller
UART1 Resource Select
UART2 Resource Select
* UART2 Mode Select
* IR Duplex Mode
Onboard Parallel Port
Parallel Port Mode
*ECP Mold Use DMA
↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values
Onboard FDD Controller
Select Enabled if your system has a floppy disk controller (FDD) installed on the system board
and you wish to use it. If you install add-on FDC or the system has no floppy drive, select
Disabled in this field. The settings are: Enabled and Disabled.
UART1 Resources Select
The optional settings are：Disabled, 3F8/IRQ4，2F8/IRQ3, 3E8/IRQ4，2E8/IRQ3 and Auto。
Phoenix – AwardBIOS CMOS Setup Utility
OnChip Device Function
Enabled
Enabled
Disabled
Disabled
Disabled
F6:Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
Onboard Super IO Function
Enabled
3F8/IRQ4
Disabled
IrDA
Half
378/IRQ7
SPP
3
F6:Optimized Defaults
Enabled
Disabled
F7:Standard Defaults
F7:Standard Defaults
36
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