Determines whether the computer is configured to support Plug and Play devices from the operating system or from the system BIOS. Leave
this option set to Yes so the operating system handles all Plug and Play operation.

Be sure that this option is set to No before running Dell Diagnostics. Otherwise, some diagnostics may incorrectly fail.

The system setup program automatically checks the configuration of a Simple Boot Flag-compatible operating system at POST. Depending on
its configuration, the system setup program may automatically set this option to No or Yes.

Reset Config
Data

Permits resetting Plug and Play configuration data to default values. Yes resets the data; No (default) retains the current Plug and Play
settings. If set to Yes, configuration data reverts to default values the next time the computer boots. This option automatically reverts back to
the No setting.

Numlock

Selects power-on state for Numlock.