Warning Messages; Diagnostics Messages; Alert Messages - Dell PowerEdge 1750 Installation And Troubleshooting Manual

1-3-4 Odd/even logic failure in the first 64 KB of main
memory
1-4-1 Address line failure in the first 64 KB of main
memory
1-4-2 Parity failure in the first 64 KB of main memory
2-1-1 Bit failure in the first 64 KB of main memory
through
2-4-4
3-1-1 Slave DMA-register failure
3-1-2 Master DMA-register failure
3-1-3 Master interrupt-mask register failure
3-1-4 Slave interrupt-mask register failure
3-2-4 Keyboard-controller test failure
3-3-1 CMOS failure
3-3-2 System configuration check failure
3-3-3 Keyboard controller not detected
3-3-4 Screen initialization failure
3-4-2 Screen-retrace test failure
3-4-3 Search for video ROM failure
4-2-1 No timer tick
4-2-2 Shutdown failure
4-2-3 Gate A20 failure
4-2-4 Unexpected interrupt in protected mode
4-3-1 Improperly seated or faulty memory modules
4-3-3 Defective system board
4-3-4 Time-of-day clock stopped
4-4-1 Super I/O chip failure (defective system board)
4-4-3 Microprocessor frequency mismatch. Occurs
when the front-side (external) bus speed of a
microprocessor is not 533 MHz.
4-4-4 Cache test failure (defective microprocessor)

Warning Messages

A warning message alerts you to a possible problem and asks you to take corrective action before the system continues a task. For example, before you
format a diskette, a message may warn you that you may lose all data on the diskette, as a way to protect against inadvertently erasing or writing over the
data. These warning messages usually interrupt the procedure and require you to respond by typing y (yes) or n (no).
NOTE: Warning messages are generated by either the application program or the operating system. See
documentation that accompanied the operating system or application program for more information on warning messages.

Diagnostics Messages

When you run a test group or subtest in the system diagnostics, an error message may result. These particular error messages are not covered in this
section. Record the message on a copy of the Diagnostics Checklist (see
assistance.

Alert Messages

The optional system management software generates alert messages for your system. For example, the server agent software generates messages that
appear in the SNMP trap log file. Alert messages consist of information, status, warning, and failure messages for drive, temperature, fan, and power
conditions. More information about alert messages is provided in the system management software documentation found on the documentation CD that
shipped with your system.
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Replace the system board. See "Getting
Check the keyboard cable and connector for proper connection. If the problem persists, replace
the keyboard. If the problem persists, replace the system board. See
Replace the system board. See "Getting
Ensure that all expansion cards are properly seated, and then reboot the system.
Remove and reseat the memory modules. See
Options." If the problem persists, replace the memory modules. If the problem persists, see
"Getting Help."
Replace the system board. See "Getting
Replace the battery. See "Replacing the System
problem persists, replace the system board. See
Replace the system board. See "Getting
If video is available, a screen message identifies the faulty microprocessor. Replace the
microprocessor. If video is not available, replace microprocessor 1 and then, if the problem
persists, replace microprocessor 2. See
Options."
Remove and reseat the specified microprocessor. See
System Options." If the problem persists, replace the microprocessor. If the problem persists,
see "Getting Help."
"Getting Help"), and then follow the instructions in that section for obtaining technical
Help."
"Getting
Help."
"Installing Memory Modules" in "Installing System
Help."
Battery" in "Installing System Options." If the
"Getting Help."
Help."
"Installing Microprocessors" in "Installing System
"Installing Microprocessors" in "Installing
"Finding Software Solutions" and the
Help."