Computer Hardware User Manual
2-22 Chapte r 2 : B I O S s e t u p
IR Q -xx assigned to [ PCI Dev ice]
When set to [PCI Device], the specic IRQ is free for use of PCI/PnP
devices. When set to [Reserved], the IRQ is reserved for legacy ISA
devices. Conguration options: [PCI Device] [Reserved]
DMA Cha nne l X [P CI Dev ice ]
Allows you to congure the DMA channel.
conguration options: [PCI Device] [Reserved]
Res er ve d M emo r y S ize [D isa ble d]
Allows you to set the reserved memory size.
conguration options: [Disabled][16k][32k][64k]
Act ive State Power -Ma nag eme nt [Di sab led ]
Allows you to enable or disable the active state power-management.
Conguration options: [Disabled][Enabled]
Allocate IRQ to PC I VGA [ Yes]
When set to [Yes], BIOS assigns an IRQ to PCI VGA card if the card
requests for an IRQ. When set to [No], BIOS does not assign an IRQ to the
PCI VGA card even if requested. Conguration options: [No] [Yes]
Pa let te Sn oop ing [D isa ble d]
When set to [Enabled], the pallete snooping feature informs the PCI
devices that an ISA graphics device is installed in the system so that the
latter can function correctly. Conguration options: [Disabled] [Enabled]
PC I I DE Bus Master [En abl ed]
Allows BIOs to use PCI bus mastering when reading/writing to IDE devices.
Conguration options: [Disabled][Enabled]
Of fB oard PC I/I SA IDE Card [Auto]
Allows you to congure the oboard PCI/ISA IDE card.
Conguration options: [Auto][PCI Slot1][PCI Slot2][PCI Slot3]
[PCI Slot4][PCI Slot5][PCI Slot6]