Cpu Speed; Num Lock; Processor 1 And Processor 2; Fan Speed - Dell PowerEdge 4300 User Manual

4-6 Dell PowerEdge 4300 Systems User's Guide
For example, you may have a memory expansion card that needs to be addressed
starting at 15 MB. Selecting the 15M - 16M setting for Reserved Memory specifies
that the base memory from 15 to 16 MB comes from the memory expansion card
(the base memory below the 15-MB address comes from the dual in-line memory
modules [DIMMs] on the system board).
Reserved Memory has the following settings:
None (the default)
15M - 16M
CPU Speed indicates the processor speed at which your system boots.
Press the left- or right-arrow key to toggle CPU Speed between the resident micro-
processor's rated speed (the default) and a lower speed. This feature should not be
used under normal operations.
Num Lock determines whether your system boots with the Num Lock mode acti-
vated on 101- or 102-key keyboards (it does not apply to 84-key keyboards).
When Num Lock mode is activated, the rightmost bank of keys on your keyboard pro-
vides the mathematical and numeric functions shown at the tops of the keys. When
Num Lock mode is turned off, these keys provide cursor-control functions according to
the label on the bottom of each key.
Processor 1 and Processor 2 display the version or stepping number of each proces-
sor slot in the system. These options have no user-selectable settings.
Fan Speed has the following settings:
Full Speed (the default) provides maximum cooling.
Noise Reduced enables quiet-mode operation.
System Alert has the following settings:
Fault (the default) causes the system LED to flash only when a critical error
threshold has been passed.
Warning causes the system LED to flash as soon as a noncritical error threshold
has been passed.