Fujitsu LifeBook P-2040 Bios Manual page 15

IRQ Reservation Submenu of the PCI Configurations Submenu
The IRQ Reservation submenu of the PCI Configura-
tions submenu allows the user to mark various IRQs as
reserved for use by legacy ISA devices. When an IRQ is
Main
IRQ 3:
IRQ 4:
IRQ 5:
IRQ 7:
IRQ 9:
IRQ 10:
IRQ 11:
F1 Help
ESC Exit
Table 9: Fields, Options and Defaults for the IRQ Reservation Submenu of the PCI Configurations Submenu
Menu Field Options
IRQ 3: • Available
• Reserved
IRQ 4: • Available
• Reserved
IRQ 5: • Available
• Reserved
IRQ 7: • Available
• Reserved
IRQ 9: • Available
• Reserved
IRQ 10: • Available
• Reserved
IRQ 11: • Available
• Reserved
PhoenixBIOS Setup Utility
Advanced Security
IRQ Reservation
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
Select Item -/Space
Select Menu Enter
Figure 9. IRQ Reservation Submenu
Default
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
A d v a n c e d M e n u
reserved, the BIOS does not use it for embedded PCI or
ISA devices.
Power Savings Exit
Item Specific Help
Reserve the specified
IRQ for use by legacy
ISA devices.
Change Values
Select Sub-Menu
Description
Reserves IRQ 3. If Reserved is selected, BIOS reserves IRQ 3 for use by
legacy ISA devices and does not use it for embedded PCI/ISA devices.
IRQ 3 is removed from the IRQ bitmap in the PCI IRQ routing table.
Reserves IRQ 4.
Reserves IRQ 5.
Reserves IRQ 7.
Reserves IRQ 9.
Reserves IRQ 10.
Reserves IRQ 11.
F9 Setup Defaults
F10 Save and Exit
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