Dell Precision 7920 Owner's Manual
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Brand: Dell
Category: Desktop , Racks & Stands
Type: Owner's manual for Dell Precision 7920
Pages: 97
Option Description
• Enable VT for Direct I/O - This option is enabled by default.
Trusted Execution Allows you to specify whether a Measured Virtual Machine Monitor (MVMM) can utilize the additional
hardware capabilities provided by Intel Trusted Execution Program.
• Trusted Execution - This option is disabled by default.
Maintenance
Table 15. 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.
SERR Messages Controls the SERR message mechanism. This option is not set by default. Some graphics cards require
that the SERR message mechanism be disabled.
System logs
Table 16. System Logs
Option Description
BIOS events Displays the system event log and allows you to clear the log.
• Clear Log
Engineering congurations
Table 17. Engineering
congurations
Option Description
ASPM
• Auto (Default)
• L1 Only
• Disabled
• L0s and L1
• L0s Only
Pcie LinkSpeed
• Auto (Default)
• Gen1
• Gen2
• Gen3
Updating the BIOS in Windows
It is recommended to update your BIOS (System Setup), when you replace 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
System Setup
81