Service Guide

Server Utilities
Intel
®
Server System R1000RP Service Guide 87
Advanced
PCI Configuration
Maximize Memory below 4GB
Enabled / Disabled
Memory Mapped I/O above 4 GB
Enabled / Disabled
Memory Mapped I/O Size
Auto/1G/2G/4G/8G/16G/32G/64G/128G/256G/512G/
1024G
Onboard Video
Enabled / Disabled
Processor Intergrated Graphics
Enabled / Disabled
Primary Display
PCI Add-on Card/ Onboard video/IProcessor Intergrated
Graphics
► NIC Configuration
► PCIe Port Oprom Contorl
Figure 86. PCI Configuration Screen
Screen Field Descriptions:
1. Maximize Memory below 4GB
Option Values: Enabled
Disabled
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.
Back to [NIC Configuration Screen] — [Advanced Screen] — [Screen Map]
2. Memory Mapped I/O above 4 GB
Option Values: Enabled
Disabled