Fujitsu Lifebook A3040 Software-Handbuch - Seite 14

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Fujitsu Lifebook A3040 Software-Handbuch
L i f e B o o k A S e r i e s B I O S
IRQ Reservation Submenu of the PCI Configuration Submenu
The IRQ Reservation submenu of the PCI Configuration
submenu allows the user to mark various IRQs as
reserved for use by legacy ISA devices. When an IRQ
is reserved, the BIOS does not use it for embedded PCI
or ISA devices.
Main
Main
IRQ 3:
IRQ 3:
IRQ 4:
IRQ 4:
IRQ 5:
IRQ 5:
IRQ 7:
IRQ 7:
IRQ 9:
IRQ 9:
IRQ 10:
IRQ 10:
IRQ 11:
IRQ 11:
IRQ 15:
F1
Help
F1
Help
ESC
Exit
ESC
Exit
Table 8: Fields, Options and Defaults for the IRQ Reservation Submenu of the
PCI Configuration Submenu of the Advanced Menu
Menu Field
Options
IRQ 3:
Available
Reserved
IRQ 4:
Available
Reserved
IRQ 5:
Available
Reserved
IRQ 7:
Available
Reserved
14
PhoenixBIOS Setup Utility
PhoenixBIOS Setup Utility
Advanced
Security
Advanced
Security
IRQ Reservation
IRQ Reservation
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
Select Item
-/Space
Select Item
-/Space
Select Menu
Enter
Select Menu
Enter
Figure 8 IRQ Reservation Submenu
Default
[Available]
[Available]
[Available]
[Available]
C A U T I O N
Only IRQ's 9, 10, & 11 can be reserved without conflict.
Power Savings
Exit
Power Savings
Exit
Reserves the specified
Reserve the specified
IRQ for use by legacy
IRQ for use by legacy
ISA devices.
ISA devices.
Change Values
Change Values
Select
Sub-Menu
Select
Sub-Menu
Description
Reserves IRQ 3. If Reserved is selected, the BIOS reserves IRQ 3 for
use by legacy ISA devices and does not use it for embedded PCI or
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.
Item Specific Help
Item Specific Help
F9
Setup Defaults
F9
Setup Defaults
F10
Save and Exit
F10
Save and Exit