IBM 6648 - NetVista A40 - 128 MB RAM User Manual page 87

Table 1. POST Error Codes (continued)
Code Description
168 Alert on LAN is not working
correctly.
175 System board error
176 System cover has been removed.
177 An inventory violation occurred,
such as a hardware component was
removed. This error message is part
of the AssetCare and Asset ID
features of the computer.
183 Administrator password required.
184 Asset control antenna not detected.
186 System board or hardware security
error
187 Administrator password and
startup sequence has been cleared.
190 The computer chassis-intrusion
detector was cleared. This is an
informational message.
20x Memory error
229 Level 2 cache error
301 or 303 Keyboard error
Action
1. Go to "Chapter 4. Using the
Configuration/Setup Utility
program" on page 29 and follow
the instructions to verify that
Alert on LAN is enabled.
2. If Alert on LAN is enabled and
the error persists, have the
computer serviced.
Have the computer serviced.
Type in the administrator password.
If problem persists, have the
computer serviced.
Type in the administrator password.
If the problem persists, have the
computer serviced.
Type the administrator password.
Have the computer serviced.
Have the computer serviced.
Go to ""Starting the
Configuration/Setup Utility
program" on page 67 and follow the
instructions to set an administrator
password and the startup sequence.
No action is required.
Go to "IBM Enhanced Diagnostics
program" on page 92 and follow the
instructions to run diagnostics.
Have the computer serviced.
1. Make sure the keyboard is
properly connected.
2. If the keyboard is properly
connected, have the computer
serviced.
Chapter 6. Troubleshooting
73