I/O Device Configuration - Intergraph StudioZ GT RAX Setup Manual

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PCI Device, Slot x
These options display additional options for configuring the features of the PCI slots.
Entry
Option ROM Scan
Enable Master
Latency Timer
PCI INTA IRQ Mapping
USB
When this option is enabled BIOS Setup initializes USB resources. The default setting is
Disabled.
ISA Graphics Device Installed
A PCI device may require information on whether ISA graphics are installed on the system in
order to enable the device to function correctly. The default setting is No.
PCI/PnP ISA UMB Region Exclusion
This option reserves specific upper memory blocks for use by ISA devices. Press the up or down
arrow keys to highlight the memory block, and then use the plus or minus keys to reserve it.
PCI/PnP IRQ Exclusion
This option reserves specific IRQs for use by ISA devices. Press the up or down arrow keys to
select the IRQ, and then use the plus or minus keys to reserve it. Available IRQs are 3, 4, 5, 7, and
10.

I/O Device Configuration

Use this option to display additional setup menus for configuring peripheral devices. For example,
you may want to configure a serial port for a specific modem. Press
Integrated Ports submenu. The submenu provides the following options:
Description
Initializes device expansion ROM. The default setting is Enabled.
Enables the selected device as a PCI bus master. The default
setting is Enabled.
Sets the minimum guaranteed time slice allotted for the bust master
in units of PCI bus clocks. The default setting is 0040H.
Devices can use hardware interrupts called IRQs. A PCI device
cannot use IRQs that are already in use by ISA devices. Use Auto
only if no ISA legacy cards are installed. The default setting is
Auto-select.
to display the
ENTER