Reference Guide

--blinkpsu1led
Valid Argument enable
Description
Sets the first Power Supply (PSU 1) status LED to blink. Enabling the LED to blink helps to
recognize the power supply probe in use, while using ASM feature. For more details, see
Advanced System Management.
NOTE: This option is supported only on systems that support ASM.
--blinkpsu2led
Valid Argument enable
Description
Sets the second Power Supply (PSU 2) status LED to blink. Enabling the LED to blink helps to
recognize the power supply probe in use, while using ASM feature. For more details, see
Advanced System Management.
NOTE: This option is supported only on systems that support ASM.
--blocks3
Valid Argument enable, disable
Description
Enables or disables the Block S3 sleep state. When enabled, the system BIOS blocks all OSPM/
ACPI S3 (Suspend to RAM) requests and enforces the preboot authentication on all non-S3
resumes. When disabled, the system BIOS allows all Operating System-directed configuration and
Power Management (OSPM) or Advanced Configuration and Power Interface (ACPI) S3 suspend
to Random Access Memory (RAM) operation. This moves the system authentication to the
operating system and prevents any preboot authentication on resume.
--bltinfloppy
Valid Argument
disable, auto
Description Enables or disables built-in floppy controller.
--bltinpntdevice
Valid Argument
enable, disable
Description Enables or disables built-in pointing device.
--bluetoothdevice
Valid Argument
enable, disable
Description Enables or disables bluetooth device.
--bluetoothstealthmode
Valid Argument
unchanged, turnoff
Description
Configures the state of bluetooth radio depending on the Stealth mode is enabled or disabled.
• turnoff— Turns of the bluetooth radio if the stealth mode is enabled.
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