Dell Inspiron 5391 Service Manual - Page 73

Wireless Device Enable, POST Behavior

Page 73 highlights

Table 11. System setup options-Wireless menu Wireless Wireless Switch Determines which wireless devices can be controlled by the Wireless Switch. For Windows 8 systems, this is controlled by an operating system drive directly. As a result, the setting does not affect the Wireless Switch behavior. NOTE: When both WLAN and WiGig are present, enable/disable controls are tied together. Thus, they cannot be enabled or disabled independently. WLAN Default: ON. Bluetooth Default: ON. Wireless Device Enable WLAN Enable or disable internal WLAN/Bluetooth devices. Default: ON. Bluetooth Default: ON. Table 12. System setup options-POST Behavior menu POST Behavior Numlock Enable Enables or disables Numlock when the computer boots. Default: ON. Enable Adapter Warnings Enables the computer to display adapter warning messages during boot. Default: ON. Extend BIOS POST Time Configures the BIOS POST (Power-On Self-Test) load time. Default: 0 seconds. Fastboot Configures the speed of the UEFI boot process. Default: Thorough. Performs complete hardware and configuration initialization during boot. Fn Lock Options 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. Pull Screen Logo Enabled or disabled the computer to display full screen logo if the image match screen resolution. Default: OFF. 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. Table 13. System setup options-Virtualization menu Virtualization Intel Virtualization Technology Enables the computer to run a virtual machine monitor (VMM). Default: ON. System setup 73

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Table 11. System setup options—Wireless menu
Wireless
Wireless Switch
Determines which wireless devices can be controlled by the Wireless Switch. For
Windows 8 systems, this is controlled by an operating system drive directly. As a
result, the setting does not affect the Wireless Switch behavior.
NOTE:
When both WLAN and WiGig are present, enable/disable controls
are tied together. Thus, they cannot be enabled or disabled
independently.
WLAN
Default: ON.
Bluetooth
Default: ON.
Wireless Device Enable
Enable or disable internal WLAN/Bluetooth devices.
WLAN
Default: ON.
Bluetooth
Default: ON.
Table 12. System setup options—POST Behavior menu
POST Behavior
Numlock Enable
Enables or disables Numlock when the computer boots.
Default: ON.
Enable Adapter Warnings
Enables the computer to display adapter warning messages during boot.
Default: ON.
Extend BIOS POST Time
Configures the BIOS POST (Power-On Self-Test) load time.
Default: 0 seconds.
Fastboot
Configures the speed of the UEFI boot process.
Default: Thorough. Performs complete hardware and configuration initialization during
boot.
Fn Lock Options
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.
Pull Screen Logo
Enabled or disabled the computer to display full screen logo if the image match
screen resolution.
Default: OFF.
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.
Table 13. System setup options—Virtualization menu
Virtualization
Intel Virtualization Technology
Enables the computer to run a virtual machine monitor (VMM).
Default: ON.
System setup
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