Chapter 4
4-20
PCI Latency Timer
This item controls how long each PCI device can hold the bus before another
takes over. When set to higher values, every PCI device can conduct transac-
tions for a longer time and thus improve the effective PCI bandwidth. For
better PCI performance, you should set the item to higher values. Settings
range from
32
to
248
at a 32 increment.
Graphics Adapter Priority
This item specifies which VGA device is your primary graphics adapter. Set-
tings are:
Internal VGA
The system initializes the onboard VGA device.
PCI/Int-VGA
The system initializes the installed PCI VGA card first.
If a PCI VGA card is not available, it will initialize the
onboard VGA device.
PCI IDE BusMaster
Set this option to
Enabled
to specify that the IDE controller on the PCI local
bus has bus mastering capability. Settings options:
Disabled
,
Enabled
.
Set IRQs to PCI or ISA
Press <Enter> to enter the sub-menu and the following screen appears:
