Dell XPS 15 9500 Service Manual - Page 56

Table 12. System setup options-Power Management menu continued - dock

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Table 12. System setup options-Power Management menu (continued) Power Management Intel Speed Shift Technology Enables or disables the Intel Speed Shift Technology support. Setting this option to enable allows the operating system to select the appropriate processor performance automatically. Default: ON Lid Switch Power On Lid Open Enables the computer to power up from the off state whenever the lid is opened. Default: ON Table 13. System setup options-Wireless menu Wireless Wireless Device Enable Enable or disable internal WLAN/Bluetooth devices. By default, WLAN is selected. By default, Bluetooth is selected. Table 14. System setup options-POST Behavior menu POST Behavior Numlock Enable Enable Numlock Enables or disables Numlock when the computer boots. Default: ON Fn Lock Enables or disables the Fn lock mode. Default: ON Lock Mode Default: Lock Mode Secondary. Lock Mode Secondary = If this option is selected, the F1-F12 keys scan the code for their secondary functions. 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. Enable Adapter Warnings Enables or disables the computer to display adapter warning messages when adapters with too little power capacity are detected. Default: ON Enable Dock Warning Messages Enables or disables dock warning messages. Default: ON Fastboot Configures the speed of the UEFI boot process. Default: Thorough. Performs complete hardware and configuration initialization during boot. Extend BIOS POST Time Configures the BIOS POST (Power-On Self-Test) load time. Default: 0 seconds Full Screen Logo Enabled or disabled the computer to display full screen logo if the image match screen resolution. Default: OFF Mouse/Touchpad Defines how the computer handles mouse and touchpad input. 56 System setup

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Table 12. System setup options—Power Management menu (continued)
Power Management
Intel Speed Shift Technology
Enables or disables the Intel Speed Shift Technology support. Setting this option to
enable allows the operating system to select the appropriate processor performance
automatically.
Default: ON
Lid Switch
Power On Lid Open
Enables the computer to power up from the off state whenever the lid is opened.
Default: ON
Table 13. System setup options—Wireless menu
Wireless
Wireless Device Enable
Enable or disable internal WLAN/Bluetooth devices.
By default, WLAN is selected.
By default, Bluetooth is selected.
Table 14. System setup options—POST Behavior menu
POST Behavior
Numlock Enable
Enable Numlock
Enables or disables Numlock when the computer boots.
Default: ON
Fn Lock
Enables or disables the Fn lock mode.
Default: ON
Lock Mode
Default: Lock Mode Secondary. Lock Mode Secondary = If this option is selected, the
F1-F12 keys scan the code for their secondary functions.
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.
Enable Adapter Warnings
Enables or disables the computer to display adapter warning messages when
adapters with too little power capacity are detected.
Default: ON
Enable Dock Warning Messages
Enables or disables dock warning messages.
Default: ON
Fastboot
Configures the speed of the UEFI boot process.
Default: Thorough. Performs complete hardware and configuration initialization during
boot.
Extend BIOS POST Time
Configures the BIOS POST (Power-On Self-Test) load time.
Default: 0 seconds
Full Screen Logo
Enabled or disabled the computer to display full screen logo if the image match
screen resolution.
Default: OFF
Mouse/Touchpad
Defines how the computer handles mouse and touchpad input.
56
System setup