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C o n f i g u r i n g Y o u r L i f e B o o k 9 0 0 S e r i e s
LifeBook 900 Series from Fujitsu
83
Table 3-10 Fields, Options and Defaults for the IRQ Reservation Submenu of the of the PCI Configuration Submenu of the Advanced Menu
Menu Field Options Default Description
IRQ 3: Available; Reserved. [Available] 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.
IRQ 4: Available; Reserved. [Available] Reserves IRQ 4.
IRQ 5: Available; Reserved. [Available] Reserves IRQ 5.
IRQ 7: Available; Reserved. [Available] Reserves IRQ 7.
IRQ 9: Available; Reserved. [Available] Reserves IRQ 9.
IRQ 10: Available; Reserved. [Available] Reserves IRQ 10.
IRQ 11: Available; Reserved. [Available] Reserves IRQ 11.
C A U T I O N
Only IRQ's 5, 9, 10, & 11 can be
reserved without conflict.