Diagnostic Programs And Error Messages; Text Messages - IBM IntelliStation A Pro 6224 User Manual

Table 3. POST error messages (continued)
POST message Description
01298200 Microprocessor speed mismatch.
Action: Replace one or both microprocessors so that both microprocessors have the same
speed.
I9990650 AC power has been restored.
Action: No action is required. This message appears each time ac power is restored to the
computer after an ac power loss.
Other Numbers POST found an error.
Action: Follow the instructions on the screen.

Diagnostic programs and error messages

The system diagnostic programs are stored on a hidden partition on the computer
hard disk. These programs are the primary method of testing the major components
of your computer.
You can also download the latest version of the diagnostics programs from
http://www/ibm.com/pc/support/ and use the downloaded file to create an IBM
Enhanced Diagnostics diskette. See "Creating an IBM Enhanced Diagnostics
diskette in Windows" on page 14 for instructions.
Note: When using diagnostics with a USB keyboard and mouse attached, you
must first enable USB emulation. Complete the following steps to enable USB
emulation:
1. Restart the computer and press F1 to start the Configuration/Setup Utility.
2. Select Devices and I/O Ports.
3. Select USB Setup.
4. Make sure that the USB keyboard and mouse are enabled.
Diagnostic error messages indicate that there is a problem; they are not intended to
be used to identify a failing part. Troubleshooting and servicing complex problems
that are indicated by error messages must be performed by trained service
personnel.
Sometimes the first error to occur causes additional errors. In this case, the
computer displays more than one error message. Always follow the suggested
action instructions for the first error message that appears.

Text messages

The diagnostic text message format is as follows:
result test_specific_string
where:
result is one of the following results:
Passed
This test was completed without any errors.
Failed This test discovered an error.
Chapter 5. Solving problems
79