Dell Inspiron 16 5635 Owners Manual - Page 80

Boot Configuration, Secure Boot, Expert Key Management, Integrated Devices, Date/Time, Camera, Audio

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Table 28. System setup options-Boot Configuration menu (continued) Boot Configuration By default, ONBOARD NIC (IPV6) is selected By default, UEFI Hard Drive is selected Secure Boot Enable Secure Boot Enables secure boot using only validated boot software. Default: OFF Secure Boot Mode Modifies the behavior of Secure Boot to allow evaluation or enforcement of UEFI driver signatures. Deployed Mode should be selected for normal operation of Secure Boot. By default, Deployed Mode is selected. Expert Key Management Enable Custom Mode Allows the PK, KEK, db, and dbx security key databases to be modified. Default: OFF 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 29. System setup options-Integrated Devices menu Integrated Devices Date/Time Date Time Camera Enable Camera Sets the computer date in MM/DD/YYYY format. Changes to the date take effect immediately. 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. Enables or disables the camera. By default, Enable Camera is selected. 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. 80 BIOS setup

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Table 28. System setup options—Boot Configuration menu (continued)
Boot Configuration
By default, ONBOARD NIC (IPV6) is selected
By default, UEFI Hard Drive is selected
Secure Boot
Enable Secure Boot
Enables secure boot using only validated boot software.
Default: OFF
Secure Boot Mode
Modifies the behavior of Secure Boot to allow evaluation or enforcement of
UEFI driver signatures. Deployed Mode should be selected for normal operation
of Secure Boot.
By default, Deployed Mode is selected.
Expert Key Management
Enable Custom Mode
Allows the PK, KEK, db, and dbx security key databases to be modified.
Default: OFF
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 29. 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
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.
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BIOS setup