User`s manual

39
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 sectors 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 VIA OnChip PCI Device Settings
Phoenix – AwardBIOS CMOS Setup Utility
VIA OnChip IDE Device
Item Help
VIA-3058 AC97 Audio [Auto]
VIA-3068 MC97 Modem [Auto]
VIA-3043 OnChip LAN [Enabled]
Onboard LAN Boot ROM [Enabled]
OnChip USB Controller [All Enabled]
OnChip EHCI Controller [Enabled]
USB Keyboard Support [Disabled]
USB Mouse 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
VIA-3058 AC97 Audio
This item allow you to enable/ disable the chipset family to support AC97 audio. Available option
are Auto and Disabled.
VIA-3068 MC97 Modem
This item allow you to enable/ disable the VT8237 chipset family to support AC97 Modem.
Available option are Auto and Disabled.
VIA-3043 Onchip LAN
This item allow you to decide to enable/ disable the Onchip LAN Controller. Available option are
Enabled and Disabled
Onboard LAN Boot ROM
This item allow you to enable/ disable the Onchip LAN boot ROM for boot from LAN function .
Available option are Enabled and Disabled.
OnChip USB Controller