Quick Reference Guide

56 SYSCFG
--hwprefetcher enable, disable When set to enable, the processor
preempts what data might be
needed next. When some data is
found, it loads several steps in
advance.
When set to disable, the
processor does not preempt.
This option can be replicated.
Example:
A:>syscfg --
hwprefetcher=enable
hwprefetcher=enable
All PowerEdge
systems
--idecdrom auto, off This option enables or disables
the CD drive. This option can be
replicated.
Example:
A:>syscfg --idecdrom=
auto
idecdrom=auto
All PowerEdge
systems
--idracgui enable, disable Enables and disables the iDRAC
GUI. This option can be
replicated.
Example:
A:>syscfg --idracgui=
disable
idracgui=disable
All PowerEdge
systems
Table 3-2. SYSCFG Options and Arguments for BIOS Configuration
(continued)
Option Valid
Arguments
Description Applicable
Systems