Dell XPS 15 9530 Service Manual page 63

Table 15. System setup options—Virtualization menu
Virtualization
Intel Virtualization Technology
VT for Direct I/O
Table 16. System setup options—Maintenance menu
Maintenance
Asset Tag
Asset Tag
Service Tag
BIOS Recovery from Hard Drive
BIOS Auto-Recovery
Start Data Wipe
Allow BIOS Downgrade
Table 17. System setup options—System Logs menu
System Logs
Power Event Log
Clear POWER Event Log
BIOS Event Log
Clear Bios Event Log
Thermal Event Log
Clear Thermal Event Log
Enables the computer to run a virtual machine monitor (VMM).
Default: ON
Enables the computer to perform Virtualization Technology for Direct I/O (VT-
d). VT-d is an Intel method that provides virtualization for memory map I/O.
Default: ON
Creates a system Asset Tag that can be used by an IT administrator to
uniquely identify a particular system. Once set in BIOS, the Asset Tag cannot
be changed.
Displays the Service Tag of the computer.
Enables the computer to recover from a bad BIOS image, as long as the Boot
Block portion is intact and functioning.
Default: ON
NOTE: BIOS recovery is designed to fix the main BIOS block and cannot
work if the Boot Block is damaged. In addition, this feature cannot work
in the event of EC corruption, ME corruption, or a hardware issue. The
recovery image must exist on an unencrypted partition on the drive.
Enables the computer to automatically recover the BIOS without user actions.
This feature requires BIOS Recovery from Hard Drive to be set to Enabled.
Default: OFF
CAUTION: This Secure Wipe Operation deletes information in a way
that it cannot be reconstructed.
If enabled, the BIOS will queue up a data wipe cycle for storage devices that
are connected to the motherboard on the next reboot.
Default: OFF
Controls flashing of the system firmware to previous revisions.
Default: ON
Select keep or clear Power events.
Default: Keep
Select keep or clear BIOS events.
Default: Keep
Select keep or clear Thermal events.
Default: Keep
System setup 63