System Profile Settings Details - Dell E33S001 Owner's Manual

Option Description
External Serial
Enables you to associate the External Serial Connector to Serial Device 1, Serial Device 2, or the Remote Access
Connector
Device by using this option.
Failsafe Baud Rate Specifies the failsafe baud rate for console redirection. The BIOS attempts to determine the baud rate
automatically. This failsafe baud rate is used only if the attempt fails, and the value must not be changed. This
option is set to 115200 by default.
Remote Terminal Sets the remote console terminal type. This option is set to VT 100/VT 220 by default.
Type
Redirection After Enables or disables the BIOS console redirection when the operating system is loaded. This option is set to
Boot Enabled by default.

System Profile Settings details

The System Profile Settings screen details are explained as follows:
Option Description
System Profile Sets the system profile. If you set the System Profile option to a mode other than Custom, the BIOS automatically
sets the rest of the options. You can only change the rest of the options if the mode is set to Custom. This option
is set to Performance Per Watt (OS).
CPU Power Sets the CPU power management. This option is set to OS DBPM by default.
Management
Memory Frequency Sets the speed of the memory. You can select Maximum Performance, Maximum Reliability, or a specific speed.
Turbo Boost Enables or disables the processor to operate in the turbo boost mode. This option is set to Enabled by default.
C1E Enables or disables the processor to switch to a minimum performance state when it is idle. This option is set to
Enabled by default.
C States Enables or disables the processor to operate in all available power states. This option is set to Enabled by default.
Memory Refresh Sets the memory refresh rate to either 1x or 2x. This option is set to 1x by default.
Rate
Uncore Frequency Enables you to select the Processor Uncore Frequency option.
Dynamic mode enables the processor to optimize power resources across the cores and uncore during runtime.
The optimization of the uncore frequency to either save power or optimize performance is influenced by the
setting of the Energy Efficiency Policy option.
Energy Efficient Enables you to select the Energy Efficient Policy option.
Policy
The CPU uses the setting to manipulate the internal behavior of the processor and determines whether to target
higher performance or better power savings.
NOTE: Only Serial Device 2 can be used for Serial Over LAN (SOL). To use console redirection by SOL,
configure the same port address for console redirection and the serial device.
NOTE: Every time the system boots, the BIOS syncs the serial MUX setting saved in iDRAC. The serial
MUX setting can independently be changed in iDRAC. Loading the BIOS default settings from within the
BIOS setup utility may not always revert this setting to the default setting of Serial Device 1.
NOTE: All the parameters on the system profile setting screen are available only when the System Profile
option is set to Custom.
Pre-operating system management applications 43