Dell M4800 owner manual Option Description Miscellaneous Devices, Board devices. The options are

Option	Description
Miscellaneous Devices	Allows you enable or disable the various on
	board devices. The options are:

• Enable Fixed Bay

• Enable Microphone

• Enable ExpressCard

• Enable eSATA Ports

• Enable Camera

• Enable Hard Drive Free Fall Protection

• Enable Media Card

• Disable Media Card

	Default Setting: The highlighted devices are
	enabled.
Table 4. Video
Option	Description
LCD Brightness	Allows you to set the panel brightness when the ambient sensor is Off.
Switchable Graphics	This option enables or disables switchable graphics technologies such as NVIDIA
	Optimus and AMD Power Express .
	NOTE: It should only be enabled for Windows 7/8 32/64-bit or Ubuntu OS. This
	feature is not applicable to other OS.

•Enable Switchable Graphics

•Enable dock Display Port through Integrated Graphics (Default Setting)

Table 5. Security

Option	Description
Admin Password	Allows you to set, change, or delete the administrator (admin) password.
	NOTE: You must set the admin password before you set the system or hard
	drive password.
	NOTE: Successful password changes take effect immediately.
	NOTE: Deleting the admin password automatically deletes the system
	password and the hard drive password.
	NOTE: Successful password changes take effect immediately.
	Default Setting: Not set
System Password	Allows you to set, change or delete the system password.
	NOTE: Successful password changes take effect immediately.
	Default Setting: Not set
Internal HDD-0 Password	Allows you to set, change or delete the administrator password.
	Default Setting: Not set
Strong Password	Allows you to enforce the option to always set strong passwords.

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