IBM 622020U User Guide - Page 107
Diagnostic, programs, error, messages
UPC - 000435052933
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Table 4. POST error messages (continued) POST message Description 01298001 No update data is available for the processor. Action: Update the system BIOS code to a level that supports the microprocessors installed in the computer. 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 your 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" on page 103 for instructions. Note: When using diagnostics with a USB keyboard and mouse attached, first go into the Configuration/Setup Utility and enable USB emulation. 1. Restart the computer and press F1 to access the Configuration/Setup Utility. 2. Select Devices and I/O Ports. 3. Select USB Setup. 4. Ensure that USB Keyboard and Mouse are enabled. Diagnostic error messages indicate that a problem exists; they are not intended to be used to identify a failing part. Troubleshooting and servicing complex problems that are indicated by error messages should 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. The following sections contain the error codes that might be displayed in the detailed test log and summary log, when running the diagnostic programs. The error code format is as follows: fff-ttt-iii-date-cc-text message where: fff is the three-digit function code that indicates the function being tested when the error occurred. For example, function code 201 is for memory. ttt is the three-digit failure code for the exact test failure. (These codes are for trained service personnel and are described in the Hardware Maintenance Manual.) Chapter 5. Solving problems 85