Dell P29E Owner's Manual page 38

Option
Miscellaneous Devices
Table 4. Video
Option
LCD Brightness
Switchable Graphics
Table 5. Security
Option
Admin Password
System Password
Internal HDD-3 Password
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Description
Allows you to set the panel brightness independently for battery and AC power.
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 (Default Setting)
• Enable dock Display Port
Description
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
Allows you to set, change or delete the system password.
NOTE: Successful password changes take effect immediately.
NOTE: Requires the password be entered when the system is powered on.
Default Setting: Not set
Allows you to set, change, or delete the password on the computer's internal hard disk
drive (HDD). Successful changes to this password take effect immediately.
The drive does not have a password set by default.
• Enter the old password
• Enter the new password
• Confirm the new password
Description
• Enable Unobtrusive Mode
Allows you enable or disable the various on board
devices. The options are:
• Enable Camera
• SD Card Read Only
• Enable Media Card
• Disable Media Card
Default Setting: The highlighted devices are
enabled.