Dell Vostro 5320 Service Manual - Page 66

Table 15. System setup options-Keyboard menu continued

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Table 15. System setup options-Keyboard menu (continued) Keyboard Default: ON Lock Mode Selects the lock mode. Default: Lock Mode Secondary Keyboard Illumination Allows for selection of keyboard illumination settings. Default: Bright Keyboard Backlight Timeout on AC Allows for selection of keyboard backlight timeout value, when an AC adapter is plugged into the computer. Default: 1 minute Keyboard Backlight Timeout on Battery Allows for selection of keyboard backlight timeout value, when the computer is running on battery power. Default: 1 minute Table 16. System setup options-Pre-boot Behavior menu Pre-boot Behavior Adapter warnings Enable Adapter warnings Enables or disables the computer to display adapter warning messages when adapters with too little power capacity are detected. Default: ON Warnings and Errors Selects an action on encountering a warning or error during boot. Default: Prompt on Warnings and Errors. Stop, prompt, and wait for user input when warnings or errors are detected. NOTE: Errors deemed critical to the operation of the computer hardware will always halt the computer. USB-C Warnings Enable Dock Warning Messages Fastboot Enables or disables dock warning messages. Selects the speed of the UEFI boot process Default: Thorough Extend BIOS Post Time Selects the BIOS POST load time. Default: 0 seconds Table 17. System setup options-Virtualization Support menu Virtualization Support Intel Virtualization Technology Enable Intel Virtualization Technology (VT) Enables or disables Intel Virtualization technology. Default: ON VT for Direct I/O Enable Intel VT for Direct I/O Enables or disables Intel Virtualization technology for direct I/O. Default: ON DMA Protection Enable Pre-Boot DMA Support Enables or disables pre-boot DMA protection for both internal and external ports. 66 System setup

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Table 15. System setup options—Keyboard menu (continued)
Keyboard
Default: ON
Lock Mode
Selects the lock mode.
Default: Lock Mode Secondary
Keyboard Illumination
Allows for selection of keyboard illumination settings.
Default: Bright
Keyboard Backlight Timeout on AC
Allows for selection of keyboard backlight timeout value, when an AC adapter is
plugged into the computer.
Default: 1 minute
Keyboard Backlight Timeout on
Battery
Allows for selection of keyboard backlight timeout value, when the computer is
running on battery power.
Default: 1 minute
Table 16. System setup options—Pre-boot Behavior menu
Pre-boot Behavior
Adapter warnings
Enable Adapter warnings
Enables or disables the computer to display adapter warning messages when
adapters with too little power capacity are detected.
Default: ON
Warnings and Errors
Selects an action on encountering a warning or error during boot.
Default: Prompt on Warnings and Errors. Stop, prompt, and wait for user input
when warnings or errors are detected.
NOTE:
Errors deemed critical to the operation of the computer hardware
will always halt the computer.
USB-C Warnings
Enable Dock Warning Messages
Enables or disables dock warning messages.
Fastboot
Selects the speed of the UEFI boot process
Default: Thorough
Extend BIOS Post Time
Selects the BIOS POST load time.
Default: 0 seconds
Table 17. System setup options—Virtualization Support menu
Virtualization Support
Intel Virtualization Technology
Enable Intel Virtualization Technology
(VT)
Enables or disables Intel Virtualization technology.
Default: ON
VT for Direct I/O
Enable Intel VT for Direct I/O
Enables or disables Intel Virtualization technology for direct I/O.
Default: ON
DMA Protection
Enable Pre-Boot DMA Support
Enables or disables pre-boot DMA protection for both internal and external
ports.
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System setup