45
Options
Description
PCI-AUTO (*)
The BIOS detects PCI IDE card’s location automatically
PCI-Slot1
The PCI IDE card located on PCI slot 1
PCI-Slot2
The PCI IDE card located on PCI slot 2
PCI-Slot3
The PCI IDE card located on PCI slot 3
PCI-Slot4
The PCI IDE card located on PCI slot 4
ISA
The PCI IDE card connects its IRQ to ISA bus through a paddle card
3.7.6 Used MEM base addr
Some add-in cards ask for a special range of the system address space. This field specifies the
base address of the memory address space.
Options
N/A (*) / C800 / CC00 / D000 / D400 / D800 / DC00
3.7.6.1 Used MEM Length
This field is available only when the Used MEM base addr field has been assigned to a
base address. It specifies the memory size for the add-in card used.
Options
8K (*) / 16K / 32K / 64K
3.7.7 Assign IRQ For USB
When disabled, the BIOS will not assign IRQ channel to USB controller.
Options
Enabled (*)
Disabled
3.8 INTEGRATED PERIPHERALS
3.8.1 IDE HDD Block Mode
When enabled, the IDE controller will use the faster block mode to access devices.
Options
Enabled (*)
Disabled
3.8.2 IDE Primary Master / Slave PIO
IDE Secondary Master / Slave PIO
These fields configure the PIO (Programmable Input Output) transfer mode for IDE controller.
The maximum transfer rate of each PIO mode are listing as follow: