IMB205 LGA1156 ATX Motherboard User’s Manual
AMI Bios Setup Utility
69
¾
PCI Latency Timer
This item controls how long a PCI device can hold the PCI
bus before another takes over. The longer the latency, the
longer the PCI device can retain control of the bus before
handing it over to another PCI device. There are several
options for your selection.
¾
Allocate IRQ to PCI VGA
This item allows BIOS to choose an IRQ to assign for the
PCI VGA card. Here are the options for your selection,
No
and
Yes
.
¾
PCI IDE BusMaster
This item is a toggle for the built-in driver that allows the
onboard IDE controller to perform DMA (Direct Memory
Access) transfer. Here are the options for your selection,
Disabled
and
Enabled
.
¾
IRQ3/4/5/7/9/10/11/14/15
These items will allow you to assign each system interrupt a
type, depending on the type of device using the interrupt.
The option “Available” means the IRQ is going to assign
automatically. Here are the options for your selection,
Available
and
Reserved
.
