Dell Inspiron 14 7420 2-in-1, Руководство по обслуживанию

Страница: 61 / 76

Table 5. System setup options—Boot Configuration menu (continued)
Boot Configuration
NOTE: If Custom Mode is not enabled, any changes made with respect to
the keys will not be saved.
Custom Mode Key Management Allows for selection of key database.
● Save to File will save the key to a user-selected file.
● Replace from File will replace the current key with a key from a user-
selected file.
●
Append from File will add a key to the current database from a user-
selected file.
● Delete will delete the selected key.
● Reset All Keys will reset all four keys to their default settings.
By default, PK security key database is selected.
By default, Save to File is selected.
Table 6. System setup options—Integrated Devices menu
Integrated Devices
Date/Time
Date Sets the computer date in MM/DD/YYYY format. Changes to the date take
effect immediately.
Time Sets the computer time in HH/MM/SS 24-hour format. You can switch
between 12-hour and 24-hour clock. Changes to the time take effect
immediately.
Camera
Enable Camera Enables or disables the camera.
By default, Enable Camera is selected.
Audio
Enable Audio Enables or disables all integrated audio controller.
Default: ON
Enable Microphone Enables or disables microphone.
By default, Enable Microphone is selected.
Enable Internal Speaker Enables or disables internal speaker.
By default, Enable Internal Speaker is selected.
USB Configuration
Enable External USB Ports Enables or disables all external USB ports in an OS environment.
By default, Enable External USB Ports is selected.
Enable USB Boot Support Enables or disables booting from USB mass storage devices such as external
hard drive, optical drive, and USB drive.
By default, Enable USB Boot Support is selected.
Disable USB4 PCIE Tunneling
Disable Usb4 PCIE Tunneling Disables USB4 PCIE Tunneling
Default: OFF
System setup 61