Dell OptiPlex 390 Small Form Factor Owner's Manual page 63

This option can speed up the boot process by bypassing some
Minimal — The system boots quickly, unless the BIOS has
been updated, memory changed, or the previous POST did
Thorough — The system does not skip any steps in the boot
Auto — This allows the operating system to control this
setting (this works only when the operating system supports
This option specifies whether a Virtual Machine Monitor (VMM)
can utilize the additional hardware capabilities provided by
Intel® Virtualization Technology. Enable Intel Virtualization
. Technology - This option is disabled by default
Enables or disables the Virtual Machine Monitor (VMM) from
utilizing the additional hardware capabilities provided by Intel®
Virtualization technology for direct I/O. Enable Intel
Virtualization Technology for Direct I/O - This option is disabled
Allows you to create a system asset tag if an asset tag is not
Controls the SERR message mechanism. This option is not set
by default. Some graphics cards require that the SERR message
. Specifies how the ImageServer looks up the server address
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. This option is set to Thorough by default
. Displays the Service Tag of your computer
. already set. This option is not set by default
( DNS (enabled by default
: compatibility steps
. not complete
. process
.( Simple Boot Flag
. by default
. mechanism be disabled
Static IP
POST Behavior
Fast Boot
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Virtualization Support
Virtualization
VT for Direct I/O
Maintenance
Service Tag
Asset Tag
SERR Messages
Image Server
Lookup Method
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