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      Numeric error codes - 3000 C200; Lenovo N100, N200, N500, V100, V200

      Other error messages, codes, or symptoms
      Error messages
      Beep and no beep symptoms
      Intermittent and undetermined problems
      LCD related symptoms

      If you are unable to find your particular symptom or error, please refer to Need more help?

      Notes:

      • The most likely cause is listed first.
      • A numeric error is displayed for each error detected in POST or system operation.
      • In the displays, n can be any number.

      Error code
      Symptom or error
      Field replaceable unit or action, in sequence
      0200Failure Fixed Disk
      1. Reseat the hard drive
      2. Run the BIOS Setup Utility and Load Setup Defaults
      3. Hard drive
      4. System board
      021xKeyboard error
      1. Keyboard
      2. System board
      0220Monitor type does not match CMOS—Run SETUPRun the BIOS Setup Utility and Load Setup Defaults
      0230Shadow RAM Failed at offset:nnnnSystem board
      0231Shadow RAM Failed at offset:nnnn
      1. DIMM
      2. System board
      0232Extended RAM Failed at offset:nnnn
      1. DIMM
      2. System board

       

      0250System battery is dead—Replace and run SETUP
      1. Charge the backup battery for more than 8 hours by connecting the AC adapter.
      2. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
      0251System CMOS checksum bad—Default configuration use
      1. Charge the backup battery for more than 8 hours by connecting the AC adapter.
      2. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
      0260System timer error
      1. Charge the backup battery for more than 8 hours by connecting the AC adapter.
      2. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
      3. System board
      0270Real time clock error
      1. Charge the backup battery for more than 8 hours by connecting the AC adapter.
      2. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
      3. System board
      0280Previous boot incomplete— Default configuration used
      1. Run the BIOS Setup Utility and Load Setup Defaults
      2. DIMM
      3. System board
      02F4EISA CMOS not writable
      1. Run the BIOS Setup Utility and Load Setup Defaults
      2. Replace the backup battery
      3. System board
      02F5DMA test failed
      1. DIMM
      2. System board
      02F6Software NMI failed
      1. DIMM
      2. System board
      02F702F7Fail-safe timer NMI failed
      1. DIMM
      2. System board

      Need more help?
      Please select one of the the following options for further assistance:

      How to access the BIOS - Value Line notebooks
      Service parts list index - Value Line notebooks
      Troubleshooting
      Submit a technical question
      Contact your local technical Support Center

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      • Alias ID: MIGR-63548
      • Document ID: HT035579
      • Last Updated :26 Mar 2014
      • © 2016 Lenovo