Dell Latitude XT3 (Mid 2011) - Manual (Page 140)

System Configuration
• Disable USB Controller (Default Setting)
Keyboard illumination Allows you to configure the keyboard illumination feature.
The options are:
• Disabled (Default Setting)
• Level is 25%
• Level is 50%
• Level is 50%
• Levels is 100%
Miscellaneous Devices Allows you to enable or disable the following devices:
• Internal Modem
• Microphone
• Camera
• ExpressCard
• eSATA ports
• Hard Drive Free Fall Protection
You can also enable or disable Media Card and 1394
together.
Default Setting: All devices are enabled.
Video
LCD Brightness Allows you to set the display brightness depending up on the
power source (On Battery and On AC).
NOTE: The Video setting will only be visible when a video card is installed into the
system.
Security
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.
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