Epson DM-M820, Техническое справочное руководство

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5-12 BIOS Functions Rev. I
Init Display First This setting sets the priority level for the video adapter. The default setting is "Onboard".
Since the IM-800 uses the video controller housed in the chip set (GMCH) as the priority level,
use the default setting.
Onboard:
Choose this to give priority to the video controller built in the chip set (GMCH).
PCI Slot: Choose this to give priority to the video adapter mounted in the PCI slot.
Regardless of this setting, IRQ resources are allocated for the video controller.
The IRQ resources for the video controller are set by using PnP/PCI Configurations: Assign IRQ
For VGA.
AC97 Audio This setting enables/disables the audio controller housed in the chip set (ICH2).
The default setting is "Auto". Perform setting (using or not using the audio controller) according
to your system configuration.
Auto:
Choose this if the audio controller built in the chip set (ICH2) is used.
Disabled: Choose this if the audio controller built in the chip set (ICH2) is not used.
The IRQ resources for the audio controller are allocated if the "Auto" setting is selected; they are
not allocated if the "Disabled" setting is selected.
Onboard LAN
Device This setting enables/disables the network controller housed in the chip set (ICH2).
The default setting is "Enabled".Perform setting (using or not using the network controller)
according to your system configuration.
Enabled: Choose this if the network controller built in the chip set (ICH2) is used.
Disabled: Choose this if the network controller built in the chip set (ICH2) is not used.
The IRQ resources for the network controller are allocated as follows:
Enabled: PnP BIOS automatically allocates IRQ resources.
Disabled: IRQ resources are not allocated.
IDE HDD Block
Mode This setting enables/disables the IDE-HDD multi-sector transfer mode.
The default setting is "Enabled". Always use the default setting.
Enabled: Choose this to set the multi-sector transfer mode.If data is stored extending over
continuous sectors, performance will improve.
Disabled: This sets the single sector transfer mode.
Onboard Lan
Boot ROM This setting enables/disables the PXE Boot Agent function.
When the Onboard LAN Device is "Disabled,” the Onboard Lan Boot ROM setting does not
function. The default setting is "Enabled."
Enabled: Choose this if the PXE Boot Agent function is used.
Disabled: Choose this if the PXE Boot Agent function is not used.
If the OS incorrectly identifies the PCI I/F Card, use the "Disabled" setting.
When the setting is "Disabled," the PXE Boot Agent function cannot be used.
Onboard FDC
Controller This setting enables/disables the floppy controller inside the S-I/O (W83627).
The default setting is "Enabled". Always use the default setting.
Enabled:
Choose this if the FDD is used.
Disabled: Choose this if the FDD is not used.
Onboard Serial
Port 1 This setting enables/disables serial controller #1 (combination of the I/O address and IRQ
resource for serial port #1) inside the S-I/O (W83627).
The default setting is "3F8/IRQ4".
There are 2 options, the "3F8/IRQ4" setting and the "2F8/IRQ3" setting.
Make the necessary changes in accordance with the system configuration.
Onboard Serial
Port 2 This setting enables/disables serial controller #2 (combination of the I/O address and IRQ
resource for serial port #2) inside the S-I/O (W83627).
The default setting is "2F8/IRQ3".
There are 2 options, the "3F8/IRQ4" setting and the "2F8/IRQ3" setting.
Make the necessary changes in accordance with the system configuration.
Table A-7 Integrated Peripherals menu (continued)
Items Description