Table 11. Wireless

Option

Description

 

 

Wireless Switch

Allows you to determine which wireless device can be controlled by the

 

wireless switch. The options are:

 

WWAN

 

WLAN

 

Bluetooth

 

WiGig

 

All options are enabled by default.

Wireless Device Enable

Allows you to enable or disable the wireless devices. The options are:

 

WWAN

 

Bluetooth

 

WLAN/WiGig

 

All options are enabled by default.

Table 12. Maintenance

 

 

 

 

Option

Description

 

 

Service Tag

Displays the service tag of your computer.

Asset Tag

Allows you to create a system asset tag if an asset tag is not already set.

 

This option is not set by default.

Table 13. System Logs

 

 

 

 

Option

Description

 

 

BIOS events

Displays the system event log and allows you to clear the log.

 

Clear Log

Thermal Events

Displays the thermal event log and allows you to clear the log.

 

Clear Log

Power Events

Displays the power event log and allows you to clear the log.

 

Clear Log

Updating the BIOS

It is recommended to update your BIOS (system setup), on replacing the system board or if an update is available. For laptops, ensure that your computer battery is fully charged and connected to a power outlet

1.Re-start the computer.

2.Go to dell.com/support.

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Dell E7240 owner manual Updating the Bios, Wlan