Reference Guide

--OptionalBootSequence
Table 299. --OptionalBootSequence
Attribute Details Description
Valid Argument Enabled, Disabled
Allows or prevents the installation of Windows operating system on client systems with more than one
operating system. By default, the setting is disabled to maintain compatibility with existing installation
tools, but should be changed if more than one operating system is present.
--OptionalHddFan
Table 300. --OptionalHddFan
Attribute Details Description
Valid Argument Install, NotInstall
Installs or uninstalls the optional HDD fan installation.
--OromKeyboardAccess
Table 301. --OromKeyboardAccess
Attribute Details Description
Valid Argument Enabled, Disabled, OnetimeEnable
Sets an option to enter the Option ROM Configuration screens using hotkeys during boot. If set to
Disable, it prevents accessing Intel RAID and Intel Management Engine BIOS Extension.
--OromUiProtection
Table 302. --OromUiProtection
Attribute Details Description
Valid Argument Enabled, Disabled
Enables or disables the Administrator password prompt required to access the OptionROM user
interface in the BIOS setup screen.
--OsMode
Table 303. --OsMode
Attribute Details Description
Valid Argument Enabled, Disabled
Turns operating system installation mode on or off.
OsWatchdogTimer
Table 304. OsWatchdogTimer
Attribute Details Description
Valid Argument Enabled, Disabled
Options for Dell Command | Configure 4.3 87