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Dell Command | PowerShell Provider Version 2.4 Reference Guide

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POSTBehavior

Table 1. POSTBehaviorPOSTBehavior
Attribute Name Description
DockWarningsEnMsg Enables or disables dock warning messages. The following are the possible values:
  • Enabled
  • Disabled
ExternalHotKey Enables or disables Fn key emulation. The following are the possible values:
  • Enabled—The Scroll Lock key on external keyboards emulate the Fn key only when running in a non-ACPI operating system.
  • Disabled—The Scroll Lock key behaves normally.
ExtPostTime Creates an extra preboot delay for specified seconds to allow the user to see POST status messages. The following are the possible values:
  • 0s—Does not delay.
  • 5s—Delays for 5 seconds.
  • 10s—Delays for 10 seconds.
Fastboot Controls specific steps that are performed during boot to decrease boot time or increase boot checks. This option can speed up the boot process by bypassing some compatibility steps. The following are the possible values:
  • Minimal—Reduces boot time by skipping certain hardware and configuration initialization during boot.
  • Thorough—Performs complete hardware and configuration initialization during boot.
  • Auto—Allows the BIOS to decide configuration initialization to be performed during boot.
FnLock This option controls the behavior of the dual function keys, when Fn key is pressed and when it is not. The following are the possible values:
  • Enabled—Fn+Esc key combination toggles the primary behavior of F1 to F12 keys between their normal and secondary functions.
  • Disabled—You cannot toggle the primary behavior of these keys.
FnLockMode If Enabled, F1 to F12 keys behave as function keys holding Fn key is required to access their secondary functions. Without holding Fn key, the dual function keys behave as normally labeled.
  • EnableSecondary
  • DisableStandard
FullScreenLogo Enables or disables the full screen logo that appears during BIOS POST. The following are the possible values:
  • Enabled
  • Disabled
Keypad Activates the internal keyboard's embedded keypad either when Numlock LED is on or when the Fn key is pressed.
NOTE: When Setup is running, this option has no effect, Setup works in the EnabledByFnKey mode.
The following are the possible values:
  • EnabledByFnKey—The keypad is enabled only when you hold the Fn key.
  • EnabledByNumLock—The keypad is enabled when, the Numlock LED is On and no external keyboard is attached.
MacAddrPassThru This feature replaces the external NIC MAC address (in a supported dock or dongle) with the selected MAC address from the system. The default value is the System Unique MAC Address. The following are the possible values:
  • SystemUnique
  • IntegratedNic1
  • Disabled
NumLock Enables or disables the NumLock function when the system boots. The following are the possible values:
  • Enabled
  • Disabled
NumLockLed Enables or disables the NumLockLed function when the system boots. The following are the possible values:
  • Enabled
  • Disabled
PntDevice Defines how the system handles mouse and touchpad input. The following are the possible values:
  • SerialMouse—Uses a serial mouse and disables the internal touchpad.
  • Ps2Mouse—Disables the integrated touchpad when an external PS2 mouse is present.
  • Touchpad—Leave the integrated touchpad enabled when an external PS2 mouse is present.
  • SwitchToExternalPS2—Sets the pointing device to switch to external ps2.
PostF12Key Enables or disables <F12> Boot Menu on POST boot screen. The following are the possible values:
  • Enabled—Enables F12 Boot Option Menu.
  • Disabled—Disables F12 Boot Option Menu.
PostF2Key Enables or disables <F2> boot menu on POST boot screen. The following are the possible values:
  • Enabled
  • Disabled
PostHelpDeskKey Enables or disables display of the (ctrl+h) help Desktop hotkey message on the POST screen if Management Engine (ME) is alive and Client Initiated Remote Access (CIRA) is supported. The following are the possible values:
  • Enabled
  • Disabled
PowerWarn Enables or disables display of warning messages when you use certain power adapters. The system displays these messages when you attempt to use a power adapter that has too little capacity for your configuration. The following are the possible values:
  • Enabled
  • Disabled
RptKeyErr Enables or disables reporting of keyboard-related errors when the system boots. The following are the possible values:
  • Enabled
  • Disabled
SignOfLifeByKbdBacklight This option allows the system to indicate that the power button has been pressed during POST by turning on the keyboard backlight. The following are the possible values:
  • Enabled
  • Disabled
SignOfLifeByDisplay This option allows the system to indicate that the power button has been pressed during POST by displaying the Dell Logo. The following are the possible values:
  • Enabled
  • Disabled
SignOfLifeByAudio This option allows the system to indicate that the power button has been pressed during POST with an audible tone. The following are the possible values:
  • Enabled
  • Disabled
SignOfLifeIndication During POST, system acknowledges that the power button has been pressed in a manner that the user can either hear or feel. The following are the possible values:
  • Enabled
  • Disabled
WarningsAndErr During POST the system continues to boot, or pauses when warnings or errors are detected. This feature can be used for the remotely managed systems that does not have a keyboard or a console for the user to respond. The following are the possible values:
  • PromptWrnErr—System pauses for the user to respond when warnings or errors are detected.
  • ContWrn—System continues to boot when warnings are detected, but pauses for the user to respond when errors are detected.
  • ContWrnErr—System continues to boot when warnings or errors are detected.
NOTE: Errors deemed critical to the operation of the system hardware always pause the system.
WyseP25Access Enables or disables the WyseP25Access feature. The following are the possible values:
  • Enabled—Allows remote access to BIOS setup through Dell Wyse P25, Dell Wyse P45, or through any other compatible portal.
  • Disabled—Restricts remote access to BIOS setup through Dell Wyse P25, Dell Wyse P45, or through any other compatible portal.
CAUTION: If Dell Wyse P25 BIOS Access feature is disabled, it cannot be enabled remotely through the Dell Wyse P25, Dell Wyse P45, or through any other compatible portal. Disabling this feature prevents keyboard access to Diagnostics, Safe Mode, Boot Options, and other Pre-OS functionalities.
NOTE: This feature is enabled by default.

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