Dell Inspiron 5391 Service Manual - Page 69

UEFI Boot Path Security, Enable Internal Speaker

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Boot options UEFI Boot Path Security Enables or disables the system to prompt the user to enter the Admin password when booting a UEFI boot path from the F12 boot menu. Default: Always Except Internal HDD. Table 4. System setup options-System Configuration menu System Configuration 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 12hour and 24-hour clock. Changes to the time take effect immediately. Enable SMART Reporting Enables or disables SMART (Self-Monitoring, Analysis, and Reporting Technology) during computer startup to report hard drive errors. Default: OFF. Enable Audio Enables or disables all integrated audio controller. Default: ON. Enable Microphone Enables or disables microphone. Default: ON. Enable Internal Speaker Enables or disables internal speaker. Default: ON. USB Configuration Enable Boot Support Enable External USB Ports SATA Operation Enables or disables booting from USB mass storage devices such as external hard drive, optical drive, and USB drive. Enables or disables USB ports to be functional in an operating system environment. Configures operating mode of the integrated SATA hard drive controller. Default: RAID. SATA is configured to support RAID (Intel Rapid Restore Technology). Drives M.2 PCIe SSD-0/SATA-2 SATA-0 Drive Information Miscellaneous Devices Enable Camera Enables or disables various onboard drives. Default: ON. Default: ON. Displays the information of various onboard drives. Enables or disables various onboard devices. Enables or disables the camera. Default: ON. Keyboard Illumination Configures the operating mode of the keyboard illumination feature. Default: Disabled. The keyboard illumination will always be off. Keyboard Backlight Timeout on AC Configures the timeout value for the keyboard when an AC adapter is connected to the computer. The keyboard backlight timeout value is only effect when the backlight is enabled. Default: 10 seconds. System setup 69

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Boot options
UEFI Boot Path Security
Enables or disables the system to prompt the user to enter the Admin password
when booting a UEFI boot path from the F12 boot menu.
Default: Always Except Internal HDD.
Table 4. System setup options—System Configuration menu
System Configuration
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.
Enable SMART Reporting
Enables or disables SMART (Self-Monitoring, Analysis, and Reporting Technology)
during computer startup to report hard drive errors.
Default: OFF.
Enable Audio
Enables or disables all integrated audio controller.
Default: ON.
Enable Microphone
Enables or disables microphone.
Default: ON.
Enable Internal Speaker
Enables or disables internal speaker.
Default: ON.
USB Configuration
Enable Boot Support
Enables or disables booting from USB mass storage devices such as external hard
drive, optical drive, and USB drive.
Enable External USB Ports
Enables or disables USB ports to be functional in an operating system environment.
SATA Operation
Configures operating mode of the integrated SATA hard drive controller.
Default: RAID. SATA is configured to support RAID (Intel Rapid Restore Technology).
Drives
Enables or disables various onboard drives.
M.2 PCIe SSD-0/SATA-2
Default: ON.
SATA-0
Default: ON.
Drive Information
Displays the information of various onboard drives.
Miscellaneous Devices
Enables or disables various onboard devices.
Enable Camera
Enables or disables the camera.
Default: ON.
Keyboard Illumination
Configures the operating mode of the keyboard illumination feature.
Default: Disabled. The keyboard illumination will always be off.
Keyboard Backlight Timeout on AC
Configures the timeout value for the keyboard when an AC adapter is connected to
the computer. The keyboard backlight timeout value is only effect when the backlight
is enabled.
Default: 10 seconds.
System setup
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