Owners Manual
Table Of Contents
- Dell EMC XC740xd XC Series Appliance and XC Core System Installation and Service Manual
- Contents
- Overview
- Documentation resources
- Technical specifications
- Initial system setup and configuration
- Pre-operating system management applications
- Options to manage the pre-operating system applications
- System Setup
- Viewing System Setup
- System Setup details
- System BIOS
- Viewing System BIOS
- System BIOS Settings details
- System Information
- Viewing System Information
- System Information details
- Memory Settings
- Viewing Memory Settings
- Memory Settings details
- Persistent Memory details
- Processor Settings
- Viewing Processor Settings
- Processor Settings details
- SATA Settings
- Viewing SATA Settings
- SATA Settings details
- Boot Settings
- Viewing Boot Settings
- Boot Settings details
- Choosing system boot mode
- Changing boot order
- Network Settings
- Viewing Network Settings
- Network Settings screen details
- UEFI iSCSI Settings
- Viewing UEFI iSCSI Settings
- UEFI iSCSI Settings details
- Integrated Devices
- Viewing Integrated Devices
- Integrated Devices details
- Serial Communication
- Viewing Serial Communication
- Serial Communication details
- System Profile Settings
- Viewing System Profile Settings
- System Profile Settings details
- System Security
- Viewing System Security
- System Security Settings details
- Creating a system and setup password
- Using your system password to secure your system
- Deleting or changing system and setup password
- Operating with setup password enabled
- Redundant OS Control
- Viewing Redundant OS Control
- Redundant OS Control screen details
- Miscellaneous Settings
- Viewing Miscellaneous Settings
- Miscellaneous Settings details
- iDRAC Settings utility
- Device Settings
- Dell Lifecycle Controller
- Boot Manager
- PXE boot
- Installing and removing system components
- Safety instructions
- Before working inside your system
- After working inside your system
- Recommended tools
- Optional front bezel
- System cover
- Backplane cover
- Inside the system
- Air shroud
- Cooling-fan assembly
- Cooling fans
- Intrusion switch
- Hard drives
- System memory
- Processors and heat sinks
- Expansion cards and expansion card risers
- Expansion card installation guidelines
- Opening and closing the PCIe card holder latch
- Removing the expansion card from expansion card riser
- Installing an expansion card into the expansion card riser
- Removing an expansion card riser 1
- Installing an expansion card riser 1
- Removing an expansion card riser 2
- Installing an expansion card riser 2
- Removing an expansion card riser 3
- Installing an expansion card riser 3
- IDSDM/vFlash card
- Network daughter card
- Hard drive backplane
- System battery
- Power supply units
- System board
- Trusted Platform Module
- Control panel
- Using system diagnostics
- Jumpers and connectors
- Getting help
- BOSS card
Option Description
Slot Disablement Enables or disables the available PCIe slots on your system. The slot disablement feature controls the
configuration of the PCIe cards installed in the specified slot. Slots must be disabled only when the
installed peripheral card prevents booting into the operating system or causes delays in system startup. If
the slot is disabled, both the Option ROM and UEFI drivers are disabled. Only slots that are present on the
system will be available for control.
Table 35. Slot Disablement
Option Description
Slot 1
Enables or disables the PCIe slot 1. This option is
set to Enabled by default.
Slot 3
Enables or disables or only the boot driver is
disabled for the PCIe slot 3. This option is set
to Enabled by default.
Slot 4
Enables or disables or only the boot driver is
disabled for the PCIe slot 4. This option is set
to Enabled by default.
Slot 5
Enables or disables or only the boot driver is
disabled for the PCIe slot 5. This option is set
to Enabled by default.
NOTE: If your system supports four processors, you may have 13 PCIe slots.
Slot Bifurcation Allows Platform Default Bifurcation, Auto discovery of Bifurcation and Manual bifurcation
Control. The default is set to Platform Default Bifurcation. The slot bifurcation field is accessible
when set to Manual bifurcation Control and is grayed out when set to Platform Default Bifurcation
or Auto discovery of Bifurcation.
Table 36. Slot Bifurcation
Option Description
Slot 1 Bifurcation
X4 or X8 or X4X4X4X8 or X8X4X4 Bifurcation
Slot 3 Bifurcation
X4 or X8 or X4X4X4X8 or X8X4X4 Bifurcation
Slot 4 Bifurcation
X16 or X4 or X8 or X4X4X4X8 or X8X4X4
Bifurcation
Slot 5 Bifurcation
X4 Bifurcation or X8 Bifurcation
Serial Communication
You can use the Serial Communication screen to view the properties of the serial communication port.
Viewing Serial Communication
To view the Serial Communication screen, perform the following steps:
Steps
1. Turn on, or restart your system.
Pre-operating system management applications
45