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BIOS Setup Program
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4.4.1 PCI Configuration Submenu
To access this submenu, select Advanced on the menu bar and then PCI Configuration.
Maintenance Main
Advanced
Security Power Boot Exit
PCI Configuration
Boot Configuration
Peripheral Configuration
Drive Configuration
Floppy Configuration
Event Log Configuration
Video Configuration
USB Configuration
Chipset Configuration
The submenu shown in Table 44 is used to configure the IRQ priority of PCI slots individually.
Table 44. PCI Configuration Submenu
Feature Options
Description
PCI Slot1 IRQ Priority
(Note)
• Auto (default)
• 3
• 5
• 9
• 10
• 11
Allows selection of IRQ priority for PCI bus connector 1.
PCI Slot2 IRQ Priority
(Note)
• Auto (default)
• 3
• 5
• 9
• 10
• 11
Allows selection of IRQ priority for PCI bus connector 2.
PCI Slot3 IRQ Priority
(Note)
• Auto (default)
• 3
• 5
• 9
• 10
• 11
Allows selection of IRQ priority for PCI bus connector 3.
Note: Additional interrupts may be available if certain onboard devices (such as the serial and parallel ports) are disabled.