Dell Wyse 5470, Service Manual

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Option Description
Enable Intel Virtualization Technology (default).
VT for Direct I/O This option specifies whether a virtual machine monitor can use the
additional hardware capabilities that are provided by Intel
Virtualization Technology for Direct I/O. This option is not enabled
by default.
Maintenance screen options
Table 14. Maintenance options
Option Description
Service Tag Displays the Service Tag of your thin client.
Asset Tag This option enables 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.
The option
Allow BIOS downgrade is enabled by default.
Data Wipe This field enables you to erase the data securely from all internal
storage devices. Option
Wipe on Next boot is not enabled by
default. The following is the list of devices affected:
• Internal SATA HDD/SSD
• Internal M.2 SATA SDD
• Internal M.2 PCIe SSD
• Internal eMMC
CAUTION: If you enable this option, all the data is
permanently deleted
BIOS Recovery This option enables you to recover certain corrupted BIOS
conditions from a recover file on the user’s primary hard drive or an
external USB drive.
• BIOS Recovery from Hard Drive—enabled by default
• BIOS Auto-Recovery—disabled by default
System logs
Table 15. System Logs
Option Description
BIOS Event
Allows you to view and clear the System Setup (BIOS) POST events.
Thermal Events
Allows you to view and clear the System Setup (Thermal) events
Power Event
Allows you to view and clear the System Setup (Power) events.
System setup 75