Reference Guide

Table Of Contents
Table 150. BIOS settings supported in Dell Command | Monitor 10.5 (continued)
BIOS Settings Name Description Supported
Operating
System(s)
EnabledAllows the Dell Type-C Thunderbolt docks to
function even when the Thunderbolt is Disabled.
Allow Non-Admin PSID Revert When enabled, the PSID revert is allowed to proceed
without providing the BIOS admin password.
When disabled, and if the BIOS admin password is set, PSID
revert is protected and the BIOS admin password can be
entered before performing the revert.
Possible values are:
Disabled
Enabled
Windows, Linux
Ambient Light Sensor Enables or Disables the Ambient Light Sensor.
Possible values are:
Disabled
Enabled
Windows
Intel AMT Capability
Set the Intel Active Management Technology (AMT)
capability.
Possible values:
EnabledIf Intel Active Management Technology is
Enabled, MEBx is available through the F12 menu and
you can provision AMT. MEBx may not be not accessible
if OROM Keyboard Access is Disabled.
DisabledIf Intel Active Management Technology is
Disabled, MEBx is not available in pre-boot. Once
Disabled, Intel Active Management Technology can only
be Enabled through the BIOS interface. If the Intel
AMT is already provisioned, AMT cannot be Disabled.
Unprovisioning AMT is required to Disabled AMT.
Restrict MEBx AccessIf Intel Active Management
Technology is Enabled, MEBx is not available in preboot
but you can provision AMT from the operating system.
Windows, Linux
Enabled AMD SmartShift Sets the AMD SmartShift. Possible values:
EnabledOn a discrete GPU system, AMD SmartShift
allows the systems CPU and discrete GPU to share
the power limits. AMD SmartShift allows the potential
performance that increases within the systems power or
thermal limitation.
DisabledAMD SmartShift feature is Disabled.
Windows, Linux
AMD TSME Sets the AMD Transparent Secure Memory Encryption
(TSME). Possible values:
EnabledAMD Transparent Secure Memory
Encryption (TSME) allows encryption of contents during
residing on the memory DIMMS.
NOTE: For best results while diagnosing potential
memory DIMM issues, turn off this feature prior to
running diagnostic functions or tools.
DisabledAMD Transparent Secure Memory
Encryption (TSME) does not allow encryption on the
memory DIMMS.
Windows, Linux
Analog Digital Interface Mode
Channel 1
Sets the defined Analog/Digital Interface mode for channel
1.
Windows, Linux
BIOS settings supported in Dell Command | Monitor 10.5 243