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Dell PowerEdge 4300 Systems Service Manual
Serial Port 1
Serial Port 2
Configures system’s built-in serial ports. These
options may be set to
Auto
(default) to
automatically configure a port, to a specific
designation (
COM1
[3F8h] or
COM3
[3E8h] for
Serial Port 1
;
COM2
[2F8h] or
COM4
[2E8h]
for
Serial Port 2
), or to
Off
.
Parallel Port
Configures system’s built-in parallel port. The
port’s I/O address may be set to
378h
(default),
278h
,
3BCh
, or to
Off
to disable the
port.
Parallel Mode
Controls whether system’s built-in parallel port
acts as an AT-compatible (unidirectional) or
PS/2-compatible (bidirectional) port.
Diskette
Controls operation of the system’s built-in dis-
kette controller.
Speaker
Determines whether the built-in speaker is
On
(default) or
Off
.
Primary SCSI
Secondary SCSI
Turns the respective SCSI controllers on or off.
Selecting
On
(default) enables a controller and
allows scanning of the devices connected to it,
allowing the device with the lowest SCSI ID to
function as a boot device (unless a boot device
connected to an enabled controller higher in
the scan sequence has already been
detected). Selecting
Off
causes the BIOS to
mask the presence of a controller.
Processor field
Displays microprocessor type and speed.
Level 2 Cache
Displays size of integrated cache.
System Memory
Displays entire amount of installed memory
detected in system, except for memory on
EMS expansion cards.
Video Memory
Displays amount of video memory detected.
Service Tag
Displays system’s five-character service tag
number.
Asset Tag
Displays the asset tag number if one is
assigned.
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