Dell Inspiron 5720, Owner'S Manual, Page: 90 / 113

Option Description
• Enable Boot Support
• Enable Side USB Ports
• Enable Rear USB Ports
All the options are selected by default.
Rear USB Configuration Allows you to enable or disable the back USB ports. All the ports are enabled by default.
Side USB Configuration Allows you to enable or disable the side USB ports
USB PowerShare This option allows you to charge the external devices, such as mobile phones, music player. This
option is disabled by default.
Thunderbolt This option is enabled by default. The options that you see are:
• No Security
• User Configurations (default)
• Secure Connect
• Display Port Only
Audio Allows you to enable or disable the integrated audio controller. The option Enable Audio is selected by
default.
• Enable Microphone
• Enable Internal Speaker
Both the options are selected by default.
Touchscreen This field controls whether the touchscreen is enabled or disabled.
Miscellaneous Allows you to enable or disable the various on-board devices.
• Enable camera (default)
• Secure Digital (SD) Card (default)
• Disable Media Card
Table 9. Video
Option Description
Switchable Graphics This option sets the operating mode of the system's graphics hardware.
• Disabled
• Enabled
Table 10. Security
Option Description
Admin Password Allows you to set, change, and delete the admin password.
System Password Allows you to set, change, and delete the system password.
Internal HDD-0 Password Allows you to set, change, and delete the computer’s internal HDD.
Strong Password This option lets you enable or disable strong passwords for the system. Enable Strong Password
option is not selected by default.
Password Configuration Allows you to control the minimum and maximum number of characters allowed for a administrative
password and the system password. The range of characters is between 4 and 32.
90 System setup