Maintenance Screen Options - Dell Latitude 5491 Setup And Specifications Manual

Option Description
Wireless Device Allows you to enable or disable the internal wireless devices.
Enable
● WWAN/GPS
● WLAN
● Bluetooth
All the options are enabled by default.

Maintenance screen options

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.
BIOS Downgrade This controls flashing of the system firmware to previous revisions.
● Allows BIOS Downgrade (enabled by default)
Data Wipe This field allows users to erase the data securely from all internal storage devices. The following is list of
devices affected:
● Internal SATA HDD/SSD
● Internal M.2 SATA SDD
● Internal M.2 PCIe SSD
● Internal eMMC
BIOS Recovery This field allows you to recover from certain corrupted BIOS conditions from a recover file on the user
primary hard drive or an external USB key.
● BIOS Recovery from Hard Drive (enabled by default)
● BIOS Auto-Recovery
System setup options 29