Reference Guide

--backcamera
Valid Argument enable, disable
Description
Enables or disables the camera available at the back of the system.
• enable — Enables the camera available at the back of the system.
• disable — Disables the camera available at the back of the system.
--batteryslicecfg
Valid Argument standard, express
Description Configures the battery slice charging.
• standard — The battery is charged over a long period of time.
• express — Charges the battery in Express Charge mode using the express charging
algorithm, Dell's fast charging technology.
--bezelir
Valid Argument enable, disable
Description
Sets the Embedded Server Management (ESM) configuration.
--biosautorecovery
Valid Argument
enable, disable
Description
Enables or disables BIOS auto recovery feature.
• enable — If BIOS corruption is detected, the system automatically recovers BIOS without any
user interaction.
• disable — Disables BIOS auto recovery feature.
NOTE: This feature is effective only if the biosrecovery option is enabled.
--bioscharacteristics
Valid Argument
Read-only
Description
Displays the features supported by the specific version of the BIOS. This contains bit-flags which
define support attributes for the BIOS and the system. The first 32-bits are from the reference
specification available on the Distributed Management Task Force at dmtf.org . These must be
set only if the system supports the following features: Industry Standard Architecture (ISA),
Extended Industry Standard Architecture (EISA), PCI, Personal Computer Memory Card
International Association (PC Card/PCMCIA), PnP, Advanced power management (APM),
Upgradeable BIOS, BIOS Shadowing allowed, Video Electronics Standards Association (VL VESA),
Extended System Configuration Data (ESCD).
• 32 to 47 are always set to 0 by Dell-developed BIOS.
• 48 sets to 1 if the built-in NIC supports MagicPacket.
• 49 sets to 1 if the system supports Wake-on-LAN.
• 50 sets to 1 if the system supports chassis intrusion.
• 51 sets to 1 if the built-in NIC supports pattern-matching.
• 52 sets to 1 if the system BIOS supports a seven character service tag.
• 53 to 63 are reserved for future assignments.
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