Intel 945GC User Manual

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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
Phoenix – AwardBIOS CMOS Setup Utility
OnChip Device Function
Item Help
Onboard PCIE LAN Controller Enabled
Onboard PCIE LAN BootROM Disabled
High Definition Audio Enabled
USB Host Controller Enabled
USB Keyboard Legacy Support Disabled
USB Mouse Legacy Support Disabled
USB Storage Legacy Support Disabled
Menu Level >>
↑↓→←
Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Optimized Defaults F7:Standard Defaults
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
rd
party audio interface
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
Phoenix – AwardBIOS CMOS Setup Utility
Onboard Super IO Function
Item Help
Onboard FDD Controller Enabled
UART1 Resource Select 3F8/IRQ4
UART2 Resource Select Disabled
* UART2 Mode Select IrDA
* IR Duplex Mode Half
Onboard Parallel Port 378/IRQ7
Parallel Port Mode SPP
*ECP Mold Use DMA 3
Menu Level >>
↑↓→←
Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Optimized Defaults F7:Standard Defaults
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
。

Intel 945GC Specifications

General

Brand	Intel
Model	945GC
Category	Motherboard
Language	English