Quick Reference Guide

BIOS.IntegratedDevices.MmioAbove4GB (Read/Write)
Description Enables or disables support for PCIe devices that require
large amount of memory. Enable this option only for 64-bit
operating systems.
Legal Values
• Enabled
• Disabled
License Required iDRAC7 Express or iDRAC7 Enterprise
Dependency None
BIOS.IntegratedDevices.OsWatchdogTimer (Read or Write)
Description Enables or disables timer initialization by the operating
system.
Legal Values
• Enabled
• Disabled
Write Privilege Server Control
License Required iDRAC7 Express or iDRAC7 Enterprise
Dependency None
BIOS.IntegratedDevices.SriovGlobalEnable (Read or Write)
Description Enables or disables BIOS configuration of Single Root I/O
Virtualization (SR-IOV) devices.
Legal Values
• Enabled
• Disabled
Write Privilege Server Control
License Required iDRAC7 Express or iDRAC7 Enterprise
Dependency None
BIOS.IntegratedDevices.UsbPorts (Read or Write)
Description Sets the user accessible USB ports.
Legal Values
• All on
• Only back ports on
• All off
Write Privilege Server Control
License Required iDRAC7 Express or iDRAC7 Enterprise
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