Reference Guide

Table 22. SystemConfiguration (continued)
Attribute Name Description
Disabled
Enabled with PXE
OptionalBootSequence
Allows or prevents the installation of the Windows operating system on client systems
with more than one operating system volume.
Possible values:
Enabled Allows the installation of the Windows operating system on client systems
with more than one operating system volume.
Disabled Prevents the installation of the Windows operating system on client
systems with more than one operating system volume.
NOTE: By default, this option is disabled to maintain compatibility with existing
installation tools; however, this option can be changed if more than one operating
system volume is present on the client system.
PciAllocationPriority
Allocates PCI resources, buses, memory-mapped I/O (MMIO) space, and I/O space.
Possible values:
Equal Allocates equal amount of memory to all the resources when two CPUs are
installed.
CPU1 Allocates larger amount of device-specific memory, which reduces the
usable memory in 32-bit operating systems.
PciMmioSpaceSize
Allocates a part of the memory to the PCI Memory Mapped I/O (MMIO). It allows
reserving large or small device-specific memory regions to decrease or increase the
usable memory on systems with a 32-bit operating system.
Possible values:
Small Allocates a small region of memory to PCI memory mapped I/O.
Large Allocates a large region of memory to PCI memory mapped I/O. This
reserves the large device-specific memory regions, but reduces the amount of usable
memory in 32-bit operating system.
PcibusCount
Sets the maximum number of PCI bus counts for the system.
Possible values:
64
128
256
PowerButton
Enables, disables, or partially disables the power button.
Possible values:
Enabled
Disabled
Partial disable
SfpNic
Enables or disables Small Formfactor Pluggable (SFP) device.
Possible values:
Disabled Disables the SFP device.
Enabled Enables the SFP device.
EnabledPxe - Enables the SFP device with PXE support.
Sata0
Enables or disables the first SATA drive controller.
Possible values:
Enabled
Disabled
Attributes supported in Dell Command | PowerShell Provider 2.3 47