Dell Vostro 5402 Setup and specifications guide - Page 34

Pre-boot behavior, Table 37. Keyboard continued, Table 38. Pre-boot behavior

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Table 37. Keyboard (continued) Option Description ● 10 seconds - This option is enabled by default. ● 15 seconds ● 30 seconds ● 1 minute ● 5 minutes ● 15 minutes ● Never NOTE: If Never is selected, the backlight stays on always when the system is running on battery power. Pre-boot behavior Table 38. Pre-boot behavior Option Description Adapter Warnings This option displays warning messages during boot when adapters with little power capacity are detected. ● Enable Adapter Warnings-enabled by default Warnings and Errors This option causes the boot process to only pause when warnings and errors are detected rather than stop, prompt, and wait for user input. This feature is useful where the system is being remotely managed. Select one of the following options: ● Prompt on Warnings and Errors-enabled by default ● Continue on Warnings ● Continue on Warnings and Errors NOTE: Errors deemed critical to the operation of the system hardware always stop the system. USB-C Warnings This option enables or disables dock warning messages. Enable Dock Warning Messages - enabled by default. Fastboot This option allows you to configure the speed of UEFI boot process. Select one of the following options: ● Minimal ● Thorough-enabled by default ● Auto Extend BIOS POST Time This option allows you to configure the BIOS POST load time. Select one of the following options: ● 0 seconds-enabled by default. ● 5 seconds ● 10 seconds Mouse/Touchpad This option defines how the system handles mouse and touchpad input. Select one of the following options: ● Serial Mouse ● PS/2 Mouse ● Touchpad and PS/2 Mouse-enabled by default. 34 System setup

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Table 37. Keyboard (continued)
Option
Description
●
10 seconds
- This option is enabled by default.
●
15 seconds
●
30 seconds
●
1 minute
●
5 minutes
●
15 minutes
●
Never
NOTE:
If
Never
is selected, the backlight stays on always when the system is running on
battery power.
Pre-boot behavior
Table 38. Pre-boot behavior
Option
Description
Adapter Warnings
This option displays warning messages during boot when adapters with little power capacity are
detected.
●
Enable Adapter Warnings
—enabled by default
Warnings and Errors
This option causes the boot process to only pause when warnings and errors are detected rather
than stop, prompt, and wait for user input. This feature is useful where the system is being
remotely managed.
Select one of the following options:
●
Prompt on Warnings and Errors
—enabled by default
●
Continue on Warnings
●
Continue on Warnings and Errors
NOTE:
Errors deemed critical to the operation of the system hardware always stop the
system.
USB-C Warnings
This option enables or disables dock warning messages.
Enable Dock Warning Messages
— enabled by default.
Fastboot
This option allows you to configure the speed of UEFI boot process.
Select one of the following options:
●
Minimal
●
Thorough
—enabled by default
●
Auto
Extend BIOS POST Time
This option allows you to configure the BIOS POST load time.
Select one of the following options:
●
0 seconds
—enabled by default.
●
5 seconds
●
10 seconds
Mouse/Touchpad
This option defines how the system handles mouse and touchpad input.
Select one of the following options:
●
Serial Mouse
●
PS/2 Mouse
●
Touchpad and PS/2 Mouse
—enabled by default.
34
System setup