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Chapter 8 System BIOS
Table 8-3. Setup Utility Functions
Continued
Heading Option Description
Advanced
(continued)
Bus Options Allows user to enable or disable:
PCI bus mastering, which allows a PCI device
to take control of the PCI bus
PCI SERR# Generation.
PCI VGA palette snooping, which sets the VGA
palette snooping bit in PCI configuration
space; this is only needed with more than
one graphics controller installed
Device Options Allows user to set:
Printer mode (bi-directional, EPP & ECP,
output only)
Num Lock state at power-on (off/on)
S5 Wake On LAN (enable/disable WOL from
S5 with integrated NIC only)
Processor cache (enable/disable)
Processor Number (enable/disable) for Pentium
III processors.
ACPI S3 support (enable/disable). S3 is an
ACPI (advanced configuration and power
interface) sleep state that some add-in
hardware options may not support.
AGP Aperture size (options vary depending on
platform) allows you to modify the size of
your AGP aperture size window.
NIC PxE Option ROM Download
(enable/disable)
ACPI Video Repost, HD Reset, and PS2
Mouse wake up (enable/disable)
Frame Buffer Size (AUTO, 16, 32, 64, 128)
Monitor Tracking (enable/disable)
C1 Halt Disconnect (enable/disable)
Integrated Video (enable/disable) [visible only
when a PCI video card is installed]
PCI VGA Configuration Appears only if there are multiple PCI video
adapters in the system. Allows users to specify
which VGA controller will be the “boot” or primary
VGA controller.
Compaq D315 and hp d325 Personal Computers
Featuring the AMD Athlon XP Processor
Second Edition - April 2003
8-10