Reference Guide

Attribute Details Description
The Dock Display Port Through Integrated Graphics feature enables the docking station DVI no1 or
Display Port no1 interface to drive an external video display when Switchable Graphics is enabled and
running from the integrated graphics controller.
--DockWarningsEnMsg
Table 128. --DockWarningsEnMsg
Attribute Details Description
Valid Argument Enabled, Disabled
Enable or disable dock warning messages.
--DramPrefetch
Table 129. --DramPrefetch
Attribute Details Description
Valid Argument Enabled, Disabled
Sets the Dynamic Random Access Memory (DRAM) to the following:
• Enabled — Enables DRAM references from triggering DRAM prefetch requests.
• Disabled — Disables DRAM references from triggering DRAM prefetch requests.
--DRmt
Table 130. --DRmt
Attribute Details Description
Valid Argument Enabled, Disabled
Dell Reliable Memory Technology configures the system to detect and correct the software errors in a
block of RAM. When enabled, the system detects and corrects the software errors.
--DustFilter
Table 131. --DustFilter
Attribute Details Description
Valid Argument Disabled, 15days, 30days, 60days, 90days, 120days, 150days, 180days
Enables or disables the BIOS messages for maintaining the optional dust filter installed in the computer.
BIOS generates a pre-boot reminder to clean or replace the dust filter based on the interval settings.
--DynBacklightCtrl
Table 132. --DynBacklightCtrl
Attribute Details Description
Valid Argument Enabled, Disabled
Enables or disables the Dynamic Backlight Control (DBC) feature within the BIOS.
Options for Dell Command | Configure 4.3 53