Partner Tech pt-5500 User Manual
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Chapter 3 BIOS Setup Utility
VIA OnChip PCI Device
Use this item to enable or disable the PCI devices that are integrated on the mainboard. Select the item and press
<Enter> to open the following menu:
<Enter> to open the following menu:
Figure 3.10
VIA OnChip PCI Device menu
VIA-3058 AC97 AUDIO
Enables and disables the onboard audio chip. Disable this item if you are going to install a PCI audio add-in card. The
default setting is Auto.
default setting is Auto.
VIA-3043 On-Chip LAN
Enables and disables the onboard modem chip. Disable this item if you are going to install a PCI audio add-in card.
The default setting is Enabled.
The default setting is Enabled.
Onboard LAN Boot ROM
Enable this item if you use the boot ROM (instead of a disk drive) to boot the system and access the LAN directly. To
change the boot ROM setting, type <Shift> + <F10> when prompted at boot up. This item must be enabled to access
the boot ROM’s program. The default setting is Disabled.
change the boot ROM setting, type <Shift> + <F10> when prompted at boot up. This item must be enabled to access
the boot ROM’s program. The default setting is Disabled.
OnChip USB Controller
This item must be enabled to use the Universal Serial Bus ports on the mainboard. The default setting is All Enabled.
OnChip EHCI Controller
The onchip Enhanced Host Controller Interface (EHCI) driver allows USB 2.0 functionality.
USB Keyboard Support
Enable this item if you plan to use a keyboard connected through the USB port in a legacy operating system (such as
DOS) that does not support Plug and Play. The default setting is Enabled.
DOS) that does not support Plug and Play. The default setting is Enabled.
Press <Esc> to return to the Integrated Peripherals menu.