Intel BB5520UR Product Specification - Page 104

BIOS Setup Utility Intel® Server Boards S5520HC, S5500HCV, and S5520HCT TPS 5.3.2.2.6 PCI Screen The PCI Screen allows the user to configure the PCI add-in cards, onboard NIC controllers, and video options. To access this screen from the Main screen, select Advanced > PCI. Advanced PCI Configuration Maximize Memory below 4GB Memory Mapped I/O above 4GB Onboard Video Dual Monitor Video Onboard NIC1 ROM Onboard NIC2 ROM Onboard NIC iSCSI ROM NIC 1 MAC Address NIC 2 MAC Address Enabled/Disabled Enabled/Disabled Enabled/Disabled Enabled/Disabled Enabled/Disabled Enabled/Disabled Enabled/Disabled Figure 36. Setup Utility - PCI Configuration Screen Display Table 29. Setup Utility - PCI Configuration Screen Fields Setup Item Maximize Memory below 4GB Memory Mapped I/O above 4GB Onboard Video Dual Monitor Video Onboard NIC1 ROM Onboard NIC2 ROM Options Enabled Disabled 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 Enable or disable memory mapped I/O of 64-bit PCI devices to 4 GB or greater address space. Comments Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled Onboard video controller. Warning: System video is completely disabled if this option is disabled and an add-in video adapter is not installed. If enabled. both the onboard video controller and an add-in video adapter are enabled for system video. The onboard video controller becomes the primary video device. If enabled. loads the embedded option ROM for the onboard network controllers. Warning: If [Disabled] is selected, NIC1 cannot be used to boot or wake the system. If enabled. loads the embedded option ROM for the onboard network controllers. Warning: If [Disabled] is selected, NIC2 cannot be used to boot or wake the system. When disabled, the system requires an add-in video card for the video to be seen. 90 Revision 1.8 Intel order number E39529-013