IBM 628791U - PC 300 GL, Руководство пользователя

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POST
Message Description
187 A problem occurred with the administrator password and startup
sequence. POST message 167 will normally display, also.
Action: Use the Configuration/Setup Utility program to:
1. Clear the startup sequence (Start Options, Startup sequence).
2. Clear the administrator password. For instructions, see
“Administrator Password” on page 35.
3. Reload the default settings (Load Default Settings).
4. Reset an administrator password. For instructions, see
“Setting, Deleting, or Changing an Administrator Password”
on page 35.
For more information, see Chapter 5, “Using the
Configuration/Setup Utility Program” on page 29.
20X A failure occurred during the testing of memory. This error can
be caused by incorrectly installed memory, a failing DIMM, or a
system-board failure.
Action:
1. If you have added memory, see “Working with System
Memory” on page 64 and Chapter 5, “Using the
Configuration/Setup Utility Program” on page 29 to verify
that the new memory is correct for your computer, and that
it is installed and configured correctly.
2. Run the diagnostic programs to verify the problem. See
“IBM Enhanced Diagnostics” on page 118 for more
information.
If the problem cannot be corrected, have the computer serviced.
301
303 A failure occurred during testing of the keyboard and keyboard
controller. These error messages also might be accompanied by
continuous beeping.
Action: Ensure that:
1. Nothing is resting on the keyboard and pressing a key.
2. No key is stuck.
3. The keyboard cable is securely attached to the keyboard
connector on the computer. See “Connecting Computer
Cables” on page 10 for the keyboard connector location.
Note: If you have just connected a new mouse or other pointing
device, turn off the computer and disconnect that device.
Wait at least 5 seconds, and then turn on the computer. If
the error message goes away, replace the device. If the
error message remains, have the keyboard and cable or
the computer serviced.
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PC 300GL User Guide