Dell Vostro 2421 (Early 2013) - Manual (Page 40)

Option Description
External USB Ports Enables or disables external
USB ports. Default: Enabled
Microphone Enables or disables
microphone. Default: Enabled
Camera Enables or disables camera. Default: Enabled
Internal Bluetooth Enables or disables internal
bluetooth. Default: Enabled
Internal WLAN Enables or disables WLAN. Default: Enabled
Media Card Reader Enables or disables media
card reader. Default: Enabled
Optical Drive Enables or disables optical
drive. Default: Enabled
Boot Disable Enables or disables boot. Default: Disabled
USB debug Enables or disables USB
debug. Default: Disabled
The Security tab displays the security status and allows you to manage the security features of the computer.
Table 4. Security Options
Option Description
Admin Password This field displays if a admin password is set for this
computer or not (Default: Cleared/Not installed)
System Password This field displays if a system password is set for this
computer or not (Default: Cleared/Not installed)
Hdd Password State This field displays if a HDD password is set for this
computer or not (Default: Cleared)
Password Change Allows you to add/remove permission for changing
passwords.
Password Bypass Allows you to bypass the system password and the
internal HDD password prompts during a system restart/
resume from hibernate state. (Default: Disabled)
Computrace Enable or disable the Computrace feature on your
computer.
The Boot tab allows you to change the boot sequence.
Table 5. Boot Options
Option Description
Secure Boot Allows you to boot securely. (Default: Disabled)
Load Legacy Option ROM Allows you to load legacy option. (Default: Disabled)
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