Reference Guide
Attribute Name Description
TpmPpiPo
Controls the physical presence requirement for the following operations: Enable, Activate, and
SetOwnerInstall_True.
Possible values:
• Enabled — Physical presence is not required to perform any of these operations.
• Disabled — Physical presence is required to perform these operations.
TpmSecurity
Controls whether the Trusted Platform Module (TPM) in the system is enabled and visible to the
operating system.
Possible values:
• Enabled — BIOS turns on the TPM during POST, and can be used by the operating system.
• Disabled — BIOS does not on the TPM during POST, and the TPM is nonfunctional and
invisible to the operating system.
NOTE: Disabling this option does not change any TPM settings that you may have
configured nor does it delete or change any information or keys you may have
stored there. It simply turns off the TPM so that it cannot be used. When you re-
enable this option, TPM works exactly as it did before it was disabled.
USBConfiguration
Table 27. USBConfiguration
Attribute Name Description
AlwaysAllowDellDocks
Allows or restricts the Dell Type-C Thunderbolt docks to function when the Thunderbolt is
disabled.
Possible values:
• Enabled—Allows the Dell Type-C Thunderbolt docks to function even when the Thunderbolt
is disabled.
• Disabled—Restricts the Dell Type-C Thunderbolt docks to function when the Thunderbolt is
disabled.
BIOSEnumMode
Thunderbolt PCIe Enumeration Mode controls when the operating system or BIOS performs the
enumeration of Thunderbolt PCIe devices.
Possible values:
• BIOSAssistEnum
• NativeEnum
DisableDockDevicesexceptvideo
Enables or disables all devices such as serial, audio, LAN, and USB ports in the docking station.
Possible values:
• Enabled
• Disabled
NOTE: This option works only when UsbPortsExternal is enabled.
FrontUSB3.0Ports
Enables or disables the front USB 3.0 ports.
Possible values:
• Enabled
• Disabled
RearUSB3.0Ports
Enables or disables the rear USB 3.0 ports.
Possible values:
• Enabled
54 Attributes supported in Dell Command | PowerShell Provider 2.3