Service Reference Guide

Service Reference Guide 2–9
Setup Utilities and Diagnostic Features
PCI Devices Lists currently installed PCI devices and their IRQ settings.
Allows you to reconfigure IRQ settings for these devices or to
disable them entirely. These settings have no effect under an
APIC-based operating system.
Advanced
(continued)**
Bus Options Enables/disables PCI bus mastering, PCI VGA palette
snooping, PCI SERR# generation, and ECC on select models.
Device options Allows you to set printer mode (EEP+ECP), Output only,
bidirectional, and NumLock state at power-on.
Enable/disable Power Management Events (PME) wakeup
events, processor cache, processor number, ACPI thermal
mode, and ACPI S3 support. (When ACPI S3 is enabled you
may also enable/disable ACPI S3 video repost, PS/2 mouse
wakeup, and hard disk reset.)
Allows you to select AGP aperture size (4, 8, 16, 32, 64, 128,
or 256 MB).
Enables monitor tracking.
PCI VGA
Configuration
Allows users to specify which VGA controller will be the “boot”
or primary VGA controller.
Appears only if there are multiple PCI video adapters in the
system.
*Option not supported on all products.
**These options should be used by advanced users only.
Heading Option Description (Continued)