Figure 130. Pci Configuration Screen - Intel P4000IP Series Service Manual

BIOS Setup Utilities
Advanced
PCI Configuration
Maximize Memory below 4GB
Memory Mapped I/O above 4 GB
Onboard Video
Legacy VGA Socket
Dual Monitor Video
PCIe Multiplexer
► NIC Configuration
Screen Field Descriptions:
1. Maximize Memory below 4GB
Option Values: Enabled
Help Text:
BIOS maximizes memory usage below 4GB for an OS without PAE support,
depending on the system configuration. Only enable for an OS without PAE support.
Comments: When this option is enabled, BIOS makes as much memory available as possible in
the 32-bit (4GB) address space, by limiting the amount of PCI/PCIe Memory Address Space
and PCIe Extended Configuration Space. This option should only be enabled for a 32-bit OS
without PAE capability or without PAE enabled.
2. Memory Mapped I/O above 4 GB
128
Enabled / Disabled
Enabled / Disabled
Enabled / Disabled
CPU Socket 1 / CPU Socket 2
Enabled / Disabled
Automatic / Riser2 / Chipset PCH

Figure 130. PCI Configuration Screen

Disabled
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Intel Server System P4000IP and Intel
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Workstation System P4000CR Service Guide