IBM IntelliStation M Pro 6220 User Manual page 104

Table 4. POST error messages (continued)
POST message Description
164 A change in the memory configuration occurred. This message might appear after you add or
remove memory.
Note: The computer can be used with decreased memory capacity.
Action: Take the following steps to correct the problem:
1. If POST error message 289 also occurred, follow the instructions for that error message
2. If you just installed or removed memory, run the Configuration/Setup Utility program; then,
If the problem remains, call for service.
184 The power-on password information stored in your computer has been removed.
Action: From the Configuration/Setup Utility program main menu, select System Security.
Then, follow the instructions on the screen.
If this information cannot be restored, call for service.
187 The VPD serial number is not set.
Action: The system serial number is set in the VPD EEPROM at the time of manufacturing. If
the system board has been replaced, the system serial number will be invalid and should be
set. From the main menu of the Configuration/Setup Utility program, select System
Information, then select Product Data. If the problem remains, call for service.
189 An attempt has been made to access the computer with invalid passwords. After three
incorrect attempts, the computer locks up; that is, the logon data fields are no longer available
to the user.
201 An error occurred during the memory controller test. This error can be caused by:
v Incorrectly installed memory
v A failing memory module
v A system board problem
Action: Take the following steps to correct the problem:
1. If you just installed memory, verify that the new memory is correct for your computer. Also
2. If the problem remains, call for service.
289 An error occurred during POST memory tests and a failing DIMM was disabled.
Note: You can use the computer with decreased memory.
Action: Take the following steps to correct the problem:
1. If you just installed memory, verify that the new memory is correct for your computer. Also
2. If the problem remains, replace the failing DIMM.
If the problem remains, call for service.
294 Mixed mode memory was detected; system is running in non-ECC memory mode.
Action: If you just installed memory, verify that the new memory is correct for your computer.
Also verify that the memory is installed and seated correctly.
If the problem remains, call for service.
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IBM IntelliStation M Pro Types 6220 and 6230: User's Guide
first.
exit, saving the new configuration settings.
If the message appears again, shut down the computer, reseat the memory modules, and
restart the computer.
verify that the memory is installed and seated correctly.
verify that the memory is installed and seated correctly. Start the Configuration/Setup Utility
program and select Memory Settings from the Advanced Setup menu to enable the
DIMM.